Layered Mashed Potato And 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.

MASHED POTATO LAYER BAKE

Steps:

• Heat oven to 375°F.
• Place potatoes in separate bowls. Add half each of the cream cheese spread, sour cream and pepper to potatoes in each bowl; mash until creamy.
• Stir half the Parmesan into white potatoes, then stir half the cheddar into sweet potatoes. Layer half of each the potatoes in 2-qt. casserole sprayed with cooking spray. Repeat layers.
• Bake 15 min. Top with remaining cheeses; bake 5 min. or until melted.

LAYERED MASHED POTATO AND 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°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.
• MAKE AHEAD INSTRUCTIONS: Assemble through Step 6, cover and refrigerate for up to 1 day. Bake, uncovered, in a 400°F oven until hot, 50 minutes to 1 hour. To reheat, bake, covered, at 350° until hot, 40 to 50 minutes.

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.

CHEESY LEFTOVER HAM AND MASHED POTATO CASSEROLE

Steps:

• Preheat the oven to 375 degrees F (190 degrees C).
• Mix 1/2 of the Cheddar cheese and 1/2 of the onions into the mashed potatoes. Spread potato mixture over the bottom and up the sides of a 2-quart casserole dish to form a shell.
• Combine ham, frozen peas and carrots, mushroom soup, mustard, garlic, and pepper in a bowl; mix well. Spoon mixture into the mashed potato shell. Cover loosely with aluminum foil.
• Bake in preheated oven for 45 minutes. Remove from oven and sprinkle remaining Cheddar cheese and onions over the top. Bake uncovered until cheese is melted, about 5 minutes. Remove and let rest for 5 to 10 minutes before serving.

POTATO AND SQUASH CASSEROLE

Steps:

• Place the potatoes in a small saucepan and cover with water. Bring to a boil. Reduce heat; cover and simmer for 5 minutes. Add squash; cover and simmer 5 minutes longer or until vegetables are tender. Drain. Place potatoes and squash in a bowl; mash., In a small skillet, saute onion in butter. Add to potato mixture. Season with salt and pepper. Transfer to a greased 2-cup baking dish (dish will be full). Top with cheese. Bake, uncovered, at 350° for 10 minutes or until cheese is melted. Sprinkle with bacon.