Neapolitan Boston Cream Pie Recipes

CHEF JOHN'S BOSTON CREAM PIE

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Spray 2 (8-inch) cake pans with cooking spray.
• Stir yellow cake mix, 3 eggs, water, and vegetable oil in a bowl until moistened. Beat with an electric mixer on medium speed for 2 minutes, scraping bowl occasionally.
• Divide cake batter between the two prepared cake pans.
• Bake in the preheated oven until cakes have risen and are lightly golden brown, 33 to 38 minutes. Check for doneness after 25 minutes. A toothpick inserted into the center of the cakes should come out clean. Allow cakes to cool for about 10 minutes before removing from the pans. Cool cakes completely, about 40 minutes.
• Whisk 3 eggs, cornstarch, and sugar in a large bowl until well mixed and lemon colored, 2 to 3 minutes. Set aside.
• Heat 1 cup heavy whipping cream, whole milk, and 1/2 tablespoon butter in a large saucepan over medium heat until it just begins to boil.
• Reduce heat to low; pour egg mixture into cream mixture and whisk until thick, about 1 minute.
• Pour egg and cream mixture through a fine mesh strainer into a large bowl; discard any chunks.
• Whisk vanilla and salt into the egg and cream mixture until combined. Cover with a layer of plastic wrap pressed against the surface. Chill in refrigerator to form a pastry cream texture, 3 to 4 hours.
• Place chocolate in a large bowl. Heat 1 teaspoon butter and 1/2 cup heavy whipping cream in a saucepan over medium heat until butter is melted. Pour cream mixture over chocolate and whisk until smooth. Set aside until cooled, but still pourable, about 20 minutes.
• Place one cake layer on a plate, flat side up. Spread pastry cream to within 1-inch of the edge of cake. Place second cake layer on top, rounded side up. Press gently to push pastry cream to the edge. Pour chocolate mixture over top of the cake and spread so it drips over the edge.

BOSTON CREAM PIE I

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Grease and flour two 9 inch round cake pans. Sift the all-purpose flour, cake flour, baking powder and salt together and set aside.
• In a deep bowl cream 6 tablespoons of the butter with 3/4 cup sugar until light and fluffy. Beat in the 2 eggs, one at a time, then beat in the 1 teaspoon vanilla extract. Add the flour mixture alternately with the 1/2 cup of the milk in 3 additions, Beating the batter smooth after each addition. Divide the batter between the 2 prepared pans.
• Bake at 375 degrees F (190 degrees C) for 15 minutes or until cakes begin to shrink away from the sides of the pans and centers spring back when lightly touched. Turn the cakes onto wire racks to cool.
• To Make The Filling: Combine the 1/2 cup light cream with 1/4 cup of the milk and cook over medium heat until bubbles begin to form around the edge of the pan. Immediately add 1/4 cup of the sugar and the salt, stirring until dissolved. Remove the pan from the heat.
• In a small bowl, combine 1/4 cup of the milk with the cornstarch and whisk to remove lumps. Whisk in the 2 eggs. Add the hot cream mixture in a thin stream, whisking constantly. Return to the mixture to the saucepan, bring to a boil, and cook over low heat, stirring constantly, until the custard thickens and is smooth (about 5 minutes). Remove from heat and stir in the 1/2 teaspoon vanilla and allow to cool to room temperature.
• To Make The Chocolate Frosting: In a heavy saucepan over low heat, stir the chocolate pieces and 2 tablespoons butter until they are completely melted. Remove from the heat and, stirring constantly, add the 1/4 cup light cream in a thin steady stream. When mixture is smooth, stir in the confectioners' sugar and beat vigorously. Stir in the 1/2 teaspoon vanilla.
• To Assemble Cake: Spread the cooled filling over one the cooled cakes and place the second cake on top. Pour the chocolate frosting evenly over the top allowing it to spill down the sides.

BOSTON CREAM PIE

Steps:

• For the filling: In a medium saucepan off-heat, whisk together the sugar, cornstarch and salt. Stir in the whole egg and the 3 yolks, and then stir in the milk. Turn the heat on to medium high and cook the mixture, uncovered, stirring constantly, until the custard thickens, 12 to 15 minutes. Remove the pan from the heat and stir in the vanilla. Transfer to a bowl, cover with plastic wrap and refrigerate while you make the cake. Be sure to place the plastic wrap directly onto the custard to prevent a skin from forming.
• For the cake: Preheat the oven to 350 degrees F. Spray a 9-inch round cake pan with cooking spray and set aside.
• Using an electric mixer, cream the butter and sugar together until fluffy, about 5 minutes. Add the egg and mix until completely combined. Sift together the cake flour, baking powder and salt in a bowl. Add the flour mixture to the butter mixture alternating with the milk, beginning and ending with the flour. Add the vanilla.
• Pour the batter into the prepared pan and bake for 30 to 35 minutes, or until a toothpick inserted in the center comes out clean. Remove the cake from the oven and allow to cool in the pan for 10 minutes, then turn out onto a rack to cool completely, about 20 minutes.
• For the topping: To make the chocolate ganache, in a medium saucepan over medium-high heat, bring the cream to a boil, then immediately remove from the heat. Add the chocolate chips to the cream and stir until completely melted.
• To assemble, slice the cake layer in half horizontally. Spread the custard filling onto one layer, then top with the second layer of cake. Spread the ganache over the top of the cake using an offset spatula or the back of a spoon, allowing it to drizzle down the sides. Refrigerate for at least 2 hours before serving. Store covered in the fridge for up to 2 weeks.

NEAPOLITAN BOSTON CREAM PIE

Steps:

• For the cake: Place a rack in the center of the oven and preheat to 350 degrees F. Grease the bottoms only of two 8-inch round pans with butter or shortening and line with parchment paper.
• Sift the flour into a medium bowl and set aside. Stir together the milk, oil, melted butter, vanilla and water in a large measuring cup. Set aside. Measure the sugar into a small bowl.
• Whip the egg whites in a stand mixer fitted with the whisk attachment on medium speed until foamy, about 1 minute. Sprinkle in about half of the sugar, then whip on high speed until soft/medium peaks form and they are the consistency of marshmallow crème. Transfer the meringue to a medium bowl and set aside.
• Put the egg yolks, remaining sugar, baking powder and salt in the same stand mixer bowl and mix on high speed until lightened in color and fluffy, 2 minutes. Reduce the speed to low and stir in about half of the milk until combined, then stir in half of the flour. Repeat with the remaining milk and flour. Remove the bowl from the mixer and fold in the meringue in two parts with a rubber spatula.
• Divide the batter evenly between the prepared pans and smooth the top. Bake side-by-side until toothpicks inserted into the centers come out clean, 19 to 23 minutes. Cool in the pans, wrapping the warm cakes in plastic wrap after 30 minutes. Cool completely and then chill before assembling.
• For the strawberry pudding: Whisk the sugar, cornstarch, salt and lemon zest in a medium pot. Whisk in the milk, jam and butter. The jam will remain in clumps but will dissolve as the mixture heats. Cook over medium heat, whisking occasionally, while bringing to a boil. Allow the mixture to boil while whisking constantly for 10 to 20 seconds. Remove the pot from the heat and stir in the vanilla. Strain through a fine-mesh sieve into a medium bowl, then place plastic wrap directly on the surface of the pudding. Refrigerate until cold and set, about 5 hours or overnight.
• For the ganache: Place the cream, chocolate chips, butter and salt in a small microwave-safe bowl and microwave in 15 second increments, stirring well after each, until melted, 45 seconds to 1 minute total. Stir until the ganache is smooth and has the consistency of thin yogurt.
• To assemble, place 1 chilled cake layer on a serving platter. Stir the pudding to smooth it out and then mound it in the center of the cake layer. Use a spoon or spatula to spread the pudding towards the edge of the cake, leaving about a 1/4-inch border. Place the second cake layer on top, flat baked side up.
• Pour the warm ganache into the center of the cake and use a spoon or spatula to spread it toward the edge, allowing it to drip slightly down the sides of the cake.
• Top with a ring of the strawberries before serving.
• To store the pie, cover and refrigerate for up to 2 days.

BOSTON CREAM PIE

Steps:

• To make the cake: Preheat the oven to 350 degrees F. Lightly butter and flour a 9 by 2-inch round cake pan, and set it aside.
• Sift the flour, baking powder, and salt into a medium bowl, and set it aside.
• In a standing mixer fitted with the paddle attachment, or with a hand-held electric mixer, cream the butter, sugar, and citrus zest until light and fluffy. Add the eggs, one by one, beating well after each addition. Beat in the vanilla. With the mixer running on low, add the flour mixture in 3 parts, alternating with the milk in 2 parts, until just combined.
• Pour the batter into the prepared pan. Bake until golden brown and a toothpick inserted into the center of the cake comes out clean, about 30 minutes. Cool in the pan for 15 minutes on a rack. Turn the cake out of the pan to cool completely.
• To make the cream filling: In a small, heavy-bottomed saucepan, heat the milk over medium heat, until bubbles appear around the edges. Remove from the heat.
• In a medium bowl, whisk together the yolks, sugar, cornstarch, and salt. While whisking, gradually pour the milk into the eggs. Pour the egg mixture back into the saucepan. While whisking constantly, bring the mixture to a boil over medium heat; cook for 1 minute or until thickened. Remove from the heat, and stir in the butter and vanilla. Put the custard in a medium bowl, and lay a piece of plastic wrap directly on the surface to prevent a skin from forming. Refrigerate until chilled, about 1 hour.
• Whip the cream until it holds a soft peak. Lightly whisk the chilled custard to loosen it up. Fold the cream into the custard; refrigerate until ready to assemble the cake.
• To make the glaze: Put the chocolate and corn syrup in a small bowl. In a small saucepan, bring the cream to a boil. Pour the cream over the chocolate and stir until smooth. Cool slightly before glazing the cake.
• To assemble the cake: Slice the cake in horizontally with a serrated knife, into two pieces, starting about 5/8ths of the way up the sides of the cake. (The top piece should be slightly thinner than the bottom.) Place the bottom of the cake on a 9-inch cardboard cake round or flat plate. Spread the cream just to the edges of the cake and cover with the top layer. Pour all the glaze over the cake. Tilt the cake so the glaze covers it evenly and runs down the sides. Refrigerate until ready to serve.

BOSTON CREAM PIE

Steps:

• Make the custard: In a medium saucepan, whisk together egg yolks and sugar until well combined. Whisk in cornstarch and salt. In a slow, steady stream, whisk in milk and then the cream. Add butter. Cook mixture over medium-low heat, stirring constantly with a wooden spoon, just until it starts to thicken. Immediately whisk mixture until smooth, then continue to cook and stir custard until it has come to a very low boil for 2 minutes, about 6 to 8 minutes total. Strain custard through a fine mesh sieve into a small bowl, pushing it through with a small spatula. Stir in vanilla. Cover with plastic wrap, pressing the plastic directly onto the surface. Chill for at least 3 hours and up to 24 hours.
• Prepare the cake: Heat oven to 325 degrees. Butter a 9-by-2-inch round baking pan, generously greasing the sides, and line it with parchment paper. Butter parchment paper. In a medium bowl, whisk together flour, baking powder and salt.
• In a small saucepan, bring the milk and butter to a simmer over medium heat. When the butter is melted, remove pan from heat. In a large bowl, beat eggs and sugar with an electric mixer until pale and thick, about 4 to 6 minutes. With the mixer running on low, add the milk mixture and beat until combined. Then add flour mixture and vanilla and beat until combined.
• Transfer batter to the prepared pan and smooth the top. Bake until a toothpick inserted into the center comes out clean, 30 to 35 minutes.
• Transfer to a rack and let cool 10 minutes. With a very thin knife, cut around the edge to release the cake from the side of the pan. Carefully flip the cake onto the rack, then turn it right-side-up to cool completely.
• Assemble the cake: Using a serrated knife, carefully cut the cake into two layers and place the bottom layer on a serving plate. Stir custard, and spread it onto the cut side of the bottom half. Replace the top half of the cake, cut side down.
• Prepare the glaze: In a small saucepan over medium-low, heat the cream to a simmer. Remove the pot from the heat and pour cream over the chocolate chips, oil, salt and let stand for 3 minutes. Whisk until smooth. Spread the glaze evenly over the top of the cake.

BOSTON CREAM PIE

Steps:

• Place an egg separator over a small bowl. Crack open 1 egg over the egg separator to seperate the yolk from the white; then separate the other egg. (Save the whites for another recipe.) In a small bowl, place the yolks. Beat the egg yolks with a fork or wire whisk until mixed. Stir in 1 1/2 cups milk; set aside.
• In a 2-quart saucepan, stir 1/3 cup granulated sugar, the cornstarch and 1/8 teaspoon salt until mixed. Gradually stir egg mixture into sugar mixture. Cook over medium heat, stirring constantly, until mixture thickens and boils. Boil and stir 1 minute; remove from heat. Stir in 2 teaspoons vanilla. Press plastic wrap on surface of filling to prevent a tough layer from forming on top. Refrigerate at least 2 hours until set but no longer than 24 hours. While filling is chilling, continue with recipe.
• Heat the oven to 350°F. Spray just the bottom of a 9-inch round cake pan with baking spray with flour.
• In a large bowl, beat all cake ingredients with an electric mixer on low speed 30 seconds, stopping frequently to scrape batter from side and bottom of bowl with a rubber spatula. Beat on high speed 3 minutes, stopping occasionally to scrape bowl. Pour batter into the pan; use a rubber spatula to scrape batter from bowl, spread batter evenly in pan and smooth top of batter.
• Bake about 35 minutes or until a toothpick inserted in the center comes out clean. Cool cake in pan on a cooling rack 20 minutes, then remove onto cooling rack to finish cooling completely, about 1 hour.
• In a 1-quart saucepan, melt 3 tablespoons butter and the chocolate over low heat, stirring occasionally. Meanwhile, in 1-cup glass measuring cup, microwave the water uncovered on High 15 to 30 seconds or until hot. Remove chocolate mixture from heat. Stir in the powdered sugar and 3/4 teaspoon vanilla. Stir in 3 tablespoons hot water. Stir in additional water, 1 teaspoon at a time, until icing is smooth and thin enough to spread.
• To split cake horizontally in half, mark middle points around side of cake with toothpicks. Using toothpicks as a guide, cut through the cake with a long, sharp knife, using a back-and-forth motion. On a serving plate, place bottom layer with the cut side up. Spread filling over bottom layer. Top with top of cake, cut side down.
• Spread glaze over top of cake, using a metal spatula or back of a spoon, letting some glaze drizzle down side of cake. Refrigerate uncovered until serving. Store any remaining cake covered in the refrigerator.

HOMEMADE BOSTON CREAM PIE

Steps:

• For custard, in a heavy saucepan, mix sugar and cornstarch; whisk in milk and egg yolks. Cook and stir over medium heat; bring to a gentle boil. Cook and stir 1 minute; remove from heat. Stir in butter until melted. Immediately transfer to a clean bowl; stir in vanilla. Press plastic wrap onto surface of filling; cool 30 minutes. Refrigerate until cold., While custard is chilling, make cake layers. Preheat oven to 375°. Line bottoms of 2 greased 8-in. round baking pans with parchment; grease paper and dust with flour., In a large bowl, cream sugar and shortening until light and fluffy, about 5 minutes. Add eggs, one at a time, beating well after each addition. Beat in vanilla. In another bowl, whisk flour, baking powder and salt; add to creamed mixture alternately with milk, beating well after each addition., Transfer to prepared pans. Bake until a toothpick inserted in center comes out clean, 15-20 minutes. Cool in pans 10 minutes before removing to wire racks; remove paper. Cool completely., For glaze, in a small saucepan, bring water and butter to a simmer; immediately remove from heat and whisk in cocoa powder. Beat in confectioners' sugar and vanilla until smooth; cool slightly. , Place one cake layer on a serving plate; spread with cold custard. Top with the second cake layer. Spoon chocolate glaze over the top, allowing it to drip down sides of cake. Refrigerate until serving.

CLASSIC BOSTON CREAM PIE

Steps:

• To make cake: Heat oven to 350 degrees. Lightly butter and flour a 9-by-2-inch round cake pan. Line with parchment paper; set aside.
• Sift together cake flour and salt. Sift again, twice; set aside. In the bowl of an electric mixer fitted with the whisk attachment, mix eggs and sugar until well combined. Place the bowl over a pot of gently simmering water; whisk until mixture is warm, about 110 degrees, and sugar is dissolved, about 6 minutes. Remove from heat; place bowl on mixer. With the whisk attachment, beat egg mixture on high until thickened and pale, about 6 minutes.
• Meanwhile, in a small saucepan, combine milk and split vanilla bean. Place over medium heat until hot, being careful not to let boil. Remove and discard vanilla bean. With egg mixture beating, pour hot milk into egg mixture in a slow, steady stream. Turn off mixer. Transfer to a medium bowl; fold in flour mixture. Pour into prepared pan.
• Bake until cake is golden brown and springs back when gently pressed, about 30 minutes. Transfer to a wire rack to cool for 15 minutes. Remove from pan; cool completely.
• To make filling: Prepare an ice-water bath. In a large bowl, whisk egg yolks; set aside. In a medium saucepan, combine sugar, cornstarch, and salt. Gradually stir in milk. Cook over medium heat, stirring constantly, until mixture thickens and begins to bubble, about 5 minutes. (It is essential that mixture come to a boil.) Remove from heat.
• Whisking constantly, slowly pour hot milk mixture into egg yolks. Return mixture to saucepan. Cook over medium heat, stirring constantly, until mixture begins to bubble, about 3 minutes. (It is essential that mixture bubble again.) Remove from heat; stir in vanilla extract.
• Transfer filling to a medium bowl. Place the bowl in the ice bath. Stir from time to time until mixture cools; it thickens as it cools. Cover with plastic wrap, pressing wrap against the filling to prevent a skin from forming. The filling may be refrigerated overnight at this stage, or it is ready to use.
• To make glaze and assemble cake: Split cake into two layers; spread bottom half with chilled filling. Place in refrigerator to set, about 30 minutes. Wrap remaining half of cake with plastic wrap; set aside.
• In a medium-size heat-proof bowl, or the top of a double boiler, set over a pot of gently simmering water, combine chocolate and heavy cream. Stir occasionally until chocolate melts, about 12 minutes. Remove from heat; set aside to cool for 10 minutes.
• Remove cake from refrigerator; top with reserved layer. Transfer cake to serving plate; pour chocolate glaze over top. Allow to set 20 minutes before serving.

BOSTON CREAM PIE

Steps:

• Prepare and chill pastry cream.
• Preheat oven to 350 degrees.
• In two mixing bowls, separate the egg yolks and whites. Add 1/2 cup sugar to each bowl. Beat the egg whites until moderately stiff, but not dry. Beat the yolks at high speed until light yellow and thick, about 3 minutes. Fold one third of the egg whites into the yolks, then fold in the remaining whites. Gradually add the flour, folding in with a spatula. Fold in the melted butter.
• Pour the batter into a 10-inch greased springform pan. Bake for about 25 minutes, or until the surface is golden and the center is dry when tested with a toothpick. Remove from the oven and cool thoroughly.
• Combine the chocolate with 2 tablespoons of water, and melt in a microwave oven or double boiler. Reserve. Using a long serrated knife, level the top of the cake and slice into two layers of equal thickness. Reserve 1 1/2 cups of the pastry cream for the sides of the cake, and spread the remaining cream on one layer. Top with the second layer.
• Top the cake with the chocolate mixture. Combine confectioners' sugar, corn syrup and 1 tablespoon of water. Mix well. Place in a piping bag with a 1/8-inch tip. Pipe spiral lines starting from the center of the cake. Score lines with the point of a paring knife, starting at the center and pulling outward to the edge. Spread the sides of the cake with a thin layer of pastry cream, and press toasted almonds into the cream.

BOSTON CREAM PIE III

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Grease and flour 2 - 8 inch round cake pans and line bottoms with rounds of parchment paper. Sift together the cake flour, baking powder and salt; set aside.
• In a large bowl, cream together 1/2 cup butter and 1 cup sugar until light and fluffy. Add the eggs one at a time, beating well with each addition, then stir in 1 teaspoon vanilla. Add the flour mixture alternately with 3/4 cup milk. Mix only enough to blend thoroughly; do not overmix.
• Divide the batter between 2 - 8 inch pans. Bake in the preheated oven for 25 to 30 minutes, or until a toothpick inserted into the center of the cake comes out clean. Allow to cool.
• To make the Pastry Cream Filling: In a small saucepan, heat 1 cup milk to the boiling point and remove from heat. In a heatproof mixing bowl, beat 3 egg yolks until smooth. Gradually add 1/2 cup sugar and continue beating until pale yellow. Beat in 1/4 cup flour. Pour the hot milk into the egg yolk mixture in steady stream, beating constantly. When all the milk has been added, place the bowl over a pan of boiling water so that the bowl is not touching the water, or pour the mixture into the top of a double boiler. Heat, stirring constantly, until thickened. Cook 2 minutes more, then remove from the heat. Stir in 1 tablespoon butter and 1 teaspoon vanilla. Let cool.
• To make the Glaze: In the top of a double boiler, melt the chocolate with 2 tablespoons butter. When smooth, remove from the heat and beat in the confectioners sugar to make a thick paste. Add 1/2 teaspoon vanilla. Beat in a little of the hot water. If the glaze does not have a spreadable consistency, add more water 1 teaspoon at a time.
• To assemble the cake, spread the cooled pastry cream over one of the cake layers. Place second cake layer over pastry cream and spread the chocolate glaze over the top using a metal spatula. Dust top with confectioners sugar. Refrigerate any leftover cake.

BOSTON CREAM PIE II

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease and flour one 9 inch round cake pan.
• Beat the flour, 1 cup sugar, baking powder, salt, 3/4 cup milk, shortening, 1 egg, and 1 teaspoon vanilla at low speed, scraping bowl constantly for 30 seconds. Beat on high speed, scraping bowl occasionally for 3 minutes. Pour batter into the prepared pan.
• Bake at 350 degrees F (175 degrees C) for 30 to 35 minutes or until a wooden pick inserted near the center comes out clean. Remove from the pan and let cool on a wire rack.
• To Make The Cream Filling: In a 2 quart saucepan, mix 1/3 cup of the sugar, the cornstarch and salt. Stir in the milk gradually and cook over medium heat, stirring constantly, until the mixture thickens and boils. Boil and stir 1 minute. Stir at least 1/2 of the mixture slowly into the egg yolks. Return egg yolk mixture to the saucepan and boil and stir for 1 minute. Remove from heat and stir in the 2 teaspoons vanilla. Let cool to room temperature.
• To Make Chocolate Glaze: Heat the chocolate and butter or margarine over low heat until melted. Remove from the heat and stir in the confectioners' sugar, and vanilla. Stir in the water, one teaspoon at a time, until glaze is of desired consistency.
• To Assemble the Cake: Split the cooled cake in half to make 2 thin layers. Fill the layers with the filling. Then spread the chocolate glaze over the top. Refrigerate any leftover cake.

SEMI-HOMEMADE BOSTON CREAM PIE

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Spray two 9-inch round metal or glass cake pans with cooking spray.
• Combine cake mix, water, eggs, and vegetable oil in a large bowl; beat with an electric mixer on low speed until moistened. Increase speed to medium and beat for 2 minutes. Pour batter into the prepared cake pans.
• Bake in the preheated oven until a toothpick inserted into the center comes out clean, 23 to 28 minutes. Cool on a wire rack for 5 minutes. Run a table knife around the edges to loosen. Invert carefully onto a serving plate or cooling rack. Let cool completely, then shave the top of each layer with a serrated knife or dental floss to flatten.
• While the cakes are cooling, combine sugar, cornstarch, and salt in a pot. Whisk in milk and egg yolks and cook over medium heat until boiling, whisking continuously to prevent lumps. Boil and stir until thickened, 3 to 5 minutes. Remove from the heat, stir in vanilla extract, and set custard aside to cool completely.
• While custard is cooling, bring whipping cream to a boil in a large pot over medium heat. Turn off the heat and add chocolate; stir until melted.
• Place first cake layer on a serving plate, spread all of the custard evenly over top, and cover with second cake layer. Slowly pour panache over the top of the cake, allowing chocolate to drizzle down the sides. Place in the refrigerator until ready to serve.

BOSTON CREAM PIE

Steps:

• Beat pudding mix and 1 cup milk in medium bowl with whisk 2 min. Stir in COOL WHIP. Let stand 5 min. Meanwhile, cut cake horizontally into 2 layers with serrated knife.
• Stack cake layers on plate, spreading pudding mixture between layers.
• Microwave chocolate and butter in medium microwaveable bowl on HIGH 1 min. or until butter is melted; stir until chocolate is completely melted and mixture is well blended. Add sugar and remaining milk; mix well. Spread over cake. Refrigerate 1 hour.

TRADITIONAL BOSTON CREAM PIE

Steps:

• Heat oven to 350 degrees. Lightly butter and flour a 9-inch-round cake pan. Line with parchment paper; set aside.
• Sift together the cake flour and the salt. Sift again, twice; set aside. In the bowl of an electric mixer fitted with the whisk attachment, mix the eggs and sugar until well combined. Place the bowl over a pot of gently simmering water; whisk until mixture is warm, about 110 degrees, and the sugar is dissolved, about 6 minutes. Remove from heat; place bowl on mixer. With the whisk attachment, beat the egg mixture on high until thickened and pale, about 6 minutes.
• Meanwhile, in a small saucepan, combine the milk and split vanilla bean. Place over medium heat until hot, being careful not to let boil. Remove and discard vanilla bean. With egg mixture beating, pour the hot milk into the egg mixture in a slow, steady stream. Turn off mixer. Transfer to a medium bowl; fold in the flour mixture. Pour into prepared pan.
• Bake until cake is golden brown and springs back when gently pressed, about 30 minutes. Transfer to wire rack to cool for 15 minutes. Remove from pan; cool completely.
• In a large bowl, whisk the egg yolks; set aside. In a medium saucepan, combine sugar, cornstarch, and salt. Gradually stir in the milk. Cook over medium heat, stirring constantly, until mixture thickens and begins to bubble, about 5 minutes. Remove from heat.
• Slowly pour the hot milk mixture into the egg yolks while whisking. Return mixture to saucepan. Cook over medium heat, stirring constantly, until mixture begins to bubble, about 2 minutes. Remove from heat; stir in the vanilla extract.
• Transfer filling to a medium bowl. Cover with plastic wrap, pressing wrap against the filling to prevent a skin from forming; chill in refrigerator until firm, at least 1 hour.
• Split the cake into two layers; spread the bottom half with chilled filling. Place in refrigerator to set, about 30 minutes. Wrap remaining half of cake with plastic wrap; set aside.
• In a medium-size heat-proof bowl, or the top of a double boiler, set over a pot of gently simmering water, combine the chocolate and the heavy cream. Stir occasionally until the chocolate melts, about 12 minutes. Remove from heat; set aside to cool for 10 minutes.
• Remove cake from refrigerator; top with reserved layer. Transfer cake to serving plate; pour chocolate glaze over top. Allow to set 20 minutes before serving.