Key Lime Cupcake Recipes

KEY LIME CUPCAKES

Steps:

• Preheat oven to 350 degrees. Line two standard 12-cup muffin tins with paper liners. In a food processor, pulse together graham cracker crumbs, 5 tablespoons melted butter, 1/4 cup sugar and 1/4 teaspoon salt until mixture holds together when squeezed. Spoon 1 to 2 tablespoons crumb mixture into each liner and press firmly using the bottom of a lightly oiled shot glass or small bowl. Bake until set, 5 to 7 minutes; cool completely. Reduce oven to 325 degrees.
• In a medium bowl, whisk together flour, baking powder, and remaining 1 teaspoon salt. Using an electric mixer, beat together remaining 1 cup butter and 1 cup plus 2 tablespoons sugar on medium-high speed until pale and fluffy, at least 8 minutes. Add eggs, one at a time, beating thoroughly between each addition, and scraping down sides of bowl as needed. Beat in vanilla and zest. Reduce speed to low; add flour mixture in 2 batches, alternating with sour cream and beating until just incorporated.
• Divide batter among cups, filling each about three-quarters full; tap pans on countertop once to evenly distribute batter. Bake until a cake tester inserted in centers comes out clean, about 26 minutes. Transfer tins to wire racks to cool 10 minutes; turn out cupcakes onto racks and let cool completely, about 30 minutes. Frost with 2 heaping tablespoons key lime frosting; top with lime zest.

KEY LIME CUPCAKES

Steps:

• Preheat oven to 350°. Line 16 muffin cups with paper or foil liners., In a large bowl, cream butter and sugars until light and fluffy, 5-7 minutes. Add eggs, 1 at a time, beating well after each addition. Beat in vanilla. In another bowl, whisk cracker crumbs, flour, baking powder, cinnamon and nutmeg; add to creamed mixture alternately with milk, beating well after each addition., Fill prepared cups two-thirds full. Bake 15-20 minutes or until a toothpick inserted in center comes out clean. Cool in pans 10 minutes before removing to wire racks to cool completely., For frosting, in a large bowl, beat cream cheese, butter and lime zest until blended. Beat in lime juice and vanilla. Gradually beat in confectioners' sugar until smooth. Pipe or spread onto cupcakes. Refrigerate until serving.

KEY LIME CUPCAKES WITH KEY LIME CURD

Steps:

• For the cupcakes: Preheat the oven to 300 degrees F. Line cupcake or muffin pans with 24 cupcake liners.
• Sift the flour, baking powder and salt and set aside in a bowl.
• In the bowl of electric stand mixer with a paddle attachment, cream the butter and granulated sugar together for about 2 minutes. Then scrape down the bowl and add the eggs one at a time. After adding all the eggs, scrape down bowl and add the milk and dry ingredients. Mix on low until well incorporated. Scrape down the bowl again and hike up from low speed to medium speed for about 20 seconds, and then scrape down the bowl for the last time.
• Fill the cupcake liners three-quarters full with batter. Bake for 20 to 22 minutes, rotating the cupcakes after 12 minutes, and bake until the cupcakes are baked through. Cool the cupcakes completely.
• For the frosting: Sift the powdered sugar and set aside in a bowl.
• In the bowl of electric stand mixer with a paddle attachment, cream the butter and cream cheese on low speed. Scrape down the bowl and add the sifted powdered sugar 1 cup at a time. Slowly add the key lime juice and zest until well incorporated. Scrape down the bowl and mix on low speed. Then hike up to medium to high speed for about 2 minutes until creamy and fluffy.
• For the curd: Whisk the eggs, sugar and key lime juice in a steel bowl and set aside while you prepare a double boiler.
• Put a small pot half full with water on the stove over medium to high heat. Place the steel bowl with the whisked eggs on top of the pot and mix with a spatula until your mixture has become creamy like sour cream, 6 to 8 minutes. Remove the mixture and strain, getting rid of excess egg particles. Grab a second steel bowl and dump your egg mixture inside, adding your zest and cold butter. Mix until well incorporated and place in the fridge until it slightly thickens, 10 to 15 minutes (or until desired consistency is achieved).
• Hollow out the middle of the cooled cupcakes with an apple corer or melon ball scooper and set aside. Fill the cupcakes with the curd. Put the frosting into a pastry bag and cut 1/2-inch off the tip. Swirl on the frosting, and then edge the sides in pop rock candies.

KEY LIME CUPCAKES

Steps:

• Make the lime curd: Combine the granulated sugar, egg and egg yolk, lime juice and cornstarch in a small saucepan. Cook over medium-low heat, whisking, until thick enough to coat a spoon, 8 to 10 minutes. Remove from the heat and whisk in the butter, a little at a time, until smooth. Strain through a fine-mesh sieve into a bowl, then stir in the lime zest and salt. Set in a larger bowl of ice and stir until the curd is completely cool. Press plastic wrap directly onto the surface; refrigerate until ready to use.
• Make the cupcakes: Preheat the oven to 350 degrees F and line a muffin pan with 12 cupcake liners. Pulse the wafer cookies in a food processor until finely ground. Melt 2 tablespoons butter; add to the processor and pulse until the mixture comes together. Press about 1 tablespoon crumbs into each muffin cup.
• Sift the flour, baking powder, baking soda and salt into a medium bowl; set aside. Combine the remaining 10 tablespoons butter and the granulated sugar in a large bowl and beat with a mixer on medium-high speed until fluffy, 5 minutes. Reduce the speed to low; beat in the eggs, one at a time. Add the vanilla, lime zest and juice and beat until well combined. Add the flour mixture in 3 additions, alternating with the buttermilk, beginning and ending with the flour mixture. Increase the speed to medium high and mix until combined.
• Divide the batter among the prepared muffin cups, filling each about three-quarters of the way. Bake until a toothpick inserted into the centers comes out clean, 20 to 22 minutes. Remove to a rack; let cool completely.
• Make the frosting: Beat the butter in a large bowl with a mixer on medium-high speed until fluffy, 5 minutes. Reduce the speed to low and beat in the confectioners' sugar. Increase the speed to medium high; add the sour cream, lime juice and salt and beat until fluffy, 2 more minutes.
• Place the lime curd in a pastry bag fitted with a 1/4-inch tip. Insert the tip into the center of each cupcake and squeeze to fill. Frost the cupcakes, then pipe more lime curd on top. Top with lime slices and zest.
• Cook's Note: Key limes are smaller and more tart than regular limes. If you can't find them, look for bottled Key lime juice and use regular lime zest.

KEY LIME CUPCAKES

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Line 24 muffin cups with paper liners or spray with cooking spray.
• Mix cake mix, water, eggs, and vegetable oil together in a bowl using an electric mixer until batter is smooth, about 2 minutes. Add 2 tablespoons lime zest, lime juice, and food coloring; mix well. Pour batter into the prepared muffin cups.
• Bake in the preheated oven until golden and a toothpick inserted in the center of a cupcake comes out clean, about 18 minutes. Cool cupcakes on a wire rack.
• Beat butter and cream cheese together in a bowl using an electric mixer until smooth and creamy. Add 2 tablespoons lime zest and vanilla extract to creamed butter mixture; mix well. Mix confectioners' sugar, 1/2 cup at a time, into creamed butter mixture until frosting is smooth; chill in refrigerator until frosting is thickened, about 30 minutes.
• Spread frosting onto each cupcake and top with sprinkles.

KEY LIME PIE CUPCAKES

Steps:

• Preheat oven to 350°. Line 32 muffin cups with foil liners. On a work surface, unroll crusts. Cut 32 circles with a floured 2-1/4-in. round cookie cutter (discard remaining crust or save for another use). Press 1 crust circle into each liner. Bake until lightly browned, 10-12 minutes. Cool on wire racks., In a large bowl, beat butter and sugar until crumbly. Add eggs, 1 at a time, beating well after each addition. Beat in lime juice. In another bowl, whisk flours; add to butter mixture alternately with buttermilk, beating well after each addition., Pour batter into prepared cups. Bake until a toothpick inserted in center comes out clean, 20-22 minutes. Cool in pans 10 minutes before removing to wire racks to cool completely., In a large bowl, beat cream cheese, butter and vanilla until blended. Beat in enough confectioners' sugar, alternately with lime juice, to reach desired consistency. Frost cupcakes; top with raspberries. Refrigerate leftovers.

KEY LIME CUPCAKES

Steps:

• To make the cupcakes: Preheat oven to 350 degrees. Line a standard muffin pan with 12 paper liners. Whisk both flours in a medium bowl. Beat butter in a large bowl until smooth. Add sugar; beat to blend. Beat in eggs 1 at a time, then next 3 ingredients (batter may look curdled). Beat in flour in 3 additions, alternately with buttermilk in 2 additions. Spoon scant 1/3 cup batter into each liner.
• Bake cupcakes until tester inserted in center comes out clean, 20-25 minutes. Cool 10 minutes. Remove from pan; cool.
• To Make the frosting: Beat all ingredients together in a medium bowl until smooth.
• Spread frosting over cupcakes.

KEY LIME CUPCAKES

Steps:

• Heat oven to 350°F (325°F for dark or nonstick pan). Place paper baking cup in each of 24 regular-size muffin cups. In large bowl, beat cupcake ingredients with electric mixer on low speed 30 seconds, then on medium speed 2 minutes, scraping bowl occasionally. Divide batter evenly among muffin cups, filling each about two-thirds full.
• Bake 19 to 24 minutes or until toothpick inserted in center comes out clean. Cool in pan 10 minutes. Remove from pan to cooling rack. With toothpick or wooden skewer, pierce tops of cupcakes in several places.
• In small bowl, mix 1 cup powdered sugar and enough of the 2 to 2 1/2 tablespoons lime juice until glaze is smooth and thin enough to drizzle. Drizzle and spread glaze over cupcakes. Cool completely, about 30 minutes.
• In large bowl, beat cream cheese and butter on medium speed until light and fluffy. On low speed, beat in vanilla and 3 1/2 cups powdered sugar until mixed; beat on medium speed until fluffy. Frost cupcakes, mounding and swirling frosting in center. Garnish with lime peel. Store covered in refrigerator.