Potato Mushroom Casserole Recipes

LAYERED MASHED POTATO & MUSHROOM CASSEROLE

Steps:

• Bring 1 inch of water to a simmer in a large pot. Place potatoes in a steamer basket, cover and steam over medium-low heat, replenishing the water as necessary, until the potatoes are fall-apart tender, 20 to 30 minutes.
• Meanwhile, working in two batches, place mushrooms in a food processor and pulse, stopping to scrape down the sides as needed, until the mushrooms are coarsely chopped.
• Transfer the potatoes to a large bowl. Add butter and mash until chunky-smooth. Gradually stir in buttermilk, egg and egg white and 1 teaspoon salt. Set aside.
• Heat oil in a large skillet over medium heat. Add shallots and garlic and cook, stirring, until fragrant and beginning to soften, about 1 minute. Add the mushrooms and cook, stirring often, until they release their liquid and the pan is almost dry, 10 to 12 minutes. Add chard (or spinach) and continue to cook, stirring, until wilted, about 4 minutes. Whisk broth and flour in a small bowl. Add to the pan along with the remaining 1/4 teaspoon salt, pepper and rosemary. Cook, stirring, until the mixture bubbles and thickens, about 1 minute.
• Preheat oven to 400 degrees F.
• To assemble, spread half of the mashed potatoes in an even layer in a 9-by-13-inch (or similar 3-quart) baking dish. Sprinkle half the Parmesan over the potatoes. Spread the mushroom mixture on top and spread the remaining potatoes over the mushroom layer. Top with the remaining Parmesan.
• Bake until hot throughout and the top is golden brown, about 35 minutes.

POTATO MUSHROOM CASSEROLE

Steps:

• Preheat oven to 375 degrees (F).
• In a very large bowl, mix all ingredients.
• Pour into a casserole pan (sprayed with a non-stick spray).
• Bake for one hour or until potatoes are tender.

POTATO MUSHROOM BAKE

Steps:

• In buttered shallow baking dish, layer potatoes, onion, and mushrooms.
• Sprinkle with salt, pepper and tarragon.
• Pour whipping cream over all.
• Cover with foil.
• Bake at 350° for 30 minutes.
• Remove foil, continue baking 30 minutes longer, or until the potatoes are tender.
• Sprinkle with parsley.

INCREDIBLE POTATO CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 2 1/2 quart casserole dish.
• Place whole potatoes in their skins into a large pot of boiling water; cook for 25 to 30 minutes. Remove potatoes, and discard water. When cool enough to handle, peel potatoes, and grate into a medium bowl.
• Melt 1/4 cup butter in a large skillet over medium heat. Stir in soup; cook until soup begins to bubble. Remove from stove, and mix in sour cream, green onion, and cheese. Stir in potatoes. Pour mixture into casserole dish.
• In a resealable bag, shake together the cornflake crumbs and 2 tablespoons melted butter. Sprinkle over top of casserole.
• Bake in a preheated oven 45 minutes.

SCALLOPED POTATOES WITH MUSHROOMS

Steps:

• Preheat oven to 375°. Place potatoes in a large saucepan; add water to cover. Bring to a boil. Reduce heat; cook, uncovered, until tender, 8-12 minutes. Drain., Meanwhile, in another saucepan, heat butter over medium-high heat. Add mushrooms and onion; cook and stir 6-8 minutes or until tender. Stir in garlic; cook 1 minute longer., In a small bowl, whisk flour, broth and seasonings until smooth; stir into mushroom mixture. Bring to a boil, stirring constantly; cook and stir until sauce is thickened, 1-2 minutes. Remove from heat; stir in sour cream. , Arrange half of the potatoes in a greased 1-1/2-qt. or 8-in. square baking dish; top with spinach. Spread half of the hot mushroom sauce over top; sprinkle with 1 cup cheese. Layer with remaining potatoes, sauce and cheese. , Bake, uncovered, until heated through and cheese is melted, 12-15 minutes. Let stand 10 minutes before serving.

CREAMY MUSHROOM-POTATO BAKE

Steps:

• Place potatoes in a large saucepan and cover with water. Add 1/2 teaspoon salt. Bring to a boil. Reduce heat; cover and cook for 10-15 minutes or until tender. Drain and mash (do not add butter or milk)., In a large skillet, saute onion and mushrooms in 2 tablespoons butter for 3-4 minutes or until just tender. Stir into potatoes along with sour cream, pepper and remaining salt. , Spoon into a greased 2-qt. baking dish. Sprinkle with cheese; dot with remaining butter. , Bake, uncovered, at 400° for 20-25 minutes or until heated through and golden brown.

POTATO, MUSHROOM AND SOUR CREAM CASSEROLE

Steps:

• Cook potatoes in boiling water in large saucepan 15 min. or until tender. Meanwhile, melt 2 Tbsp. butter in medium skillet on medium-high heat. Add mushrooms; cook and stir 10 to 15 min. or until tender. Season with 1/2 tsp. pepper. Remove from heat.
• Heat oven to 350°F. Drain potatoes; return to pan. Mash until desired consistency. Add 1/2 cup sour cream, milk and remaining butter and pepper; mash until blended. Spoon half the potato mixture into 1-qt. baking dish; top with layers of half each of the mushrooms and tomatoes. Repeat layers. Top with remaining sour cream; sprinkle with chives.
• Bake 30 min. or until heated through.

POTATO CASSEROLE I

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• In a six quart casserole dish, mix together the hashbrowns, onion, chicken soup, mushroom soup, chives, butter, sour cream and cheese. Bake covered for 45 minutes.
• Remove from oven, sprinkle with bacon and potato chips. Bake uncovered for 15 to 25 minutes.

CHEESY MUSHROOM POTATO CASSEROLE

Steps:

• Heat oven to 400°F. Spray 8-inch square (2-quart) glass baking dish with cooking spray.
• In 10-inch skillet, heat butter over medium-high heat until melted. Stir in mushrooms; cook 4 to 6 minutes or until lightly brown and tender. Place potatoes (from scalloped potato box) and mushrooms in baking dish.
• In 2-quart saucepan, heat water to boiling; stir in sauce mix (from scalloped potato box) and cream cheese with whisk until cream cheese is melted and sauce mix is dissolved. Pour over potatoes and mushrooms in baking dish. Bake 30 to 35 minutes or until potatoes are tender.
• Meanwhile, in small bowl, mix Topping ingredients. Stir potatoes; sprinkle topping over potatoes. Bake 5 to 7 minutes longer or until topping is golden brown. Let stand 5 minutes before serving (sauce will thicken as it stands).

POTATO-MUSHROOM PIE

Steps:

• Preheat oven to 350 degrees. Butter a 13-by-9-inch baking dish; set aside. Melt butter in a large skillet over medium heat. Add onion; cook, stirring occasionally, until softened, about 5 minutes. Add half of the mushrooms; cook until they are slightly softened. Add remaining mushrooms; cook, stirring occasionally, until mushrooms have released their juices and most of the liquid has evaporated, 8 to 10 minutes. Add wine; cook, stirring occasionally, until liquid has evaporated, 3 to 5 minutes. Remove from heat. Season with salt and pepper.
• Combine cheeses in a small bowl; set aside. Cover bottom of prepared dish with potato slices, slightly overlapping them. Sprinkle with half of the thyme and a pinch each of salt and pepper. Sprinkle with 1/3 of the cheese and half of the mushroom mixture. Repeat layering process, using all but 2 tablespoons cheese. Arrange remaining potato slices, slightly overlapping, around the edge of the dish. Stir together milk and cream in a bowl, and pour over top. At this point, dish can be refrigerated, covered, up to 1 day; let stand at room temperature 30 minutes before baking.
• Cover loosely with foil, and bake until bubbling, about 1 hour. Remove foil, and sprinkle with reserved cheese. Bake until top is golden, 20 to 30 minutes more. Transfer dish to a wire rack; let cool 10 minutes before serving.