Best Mushroom Casserole Recipes

WILD RICE MUSHROOM CASSEROLE

Steps:

• In a small saucepan, bring rice, broth and water to a boil. Reduce heat; cover and simmer 45-50 minutes or until rice is tender and liquid is absorbed., Preheat oven to 350°. In a large nonstick skillet, saute celery, onion and mushrooms in butter until tender. Stir in soup, salt and rice; transfer to a 3-cup baking dish coated with cooking spray. Cover and bake 25-30 minutes or until heated through.

MUSHROOM BARLEY CASSEROLE

Steps:

• In a small skillet, saute barley and onion in butter for 5 minutes or until onion is tender. Transfer to an ungreased 2-qt. baking dish. Stir in the mushrooms, almonds, soup mix and parsley. Add 3 cups broth. , Bake, uncovered, at 350° for 1-1/4 hours or until barley is tender, adding more broth if needed.

PIEROGIE AND MUSHROOM CASSEROLE

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Spray the bottom and sides of a lasagna-size casserole dish with cooking spray.
• Place bacon in a large skillet and cook over medium-high heat, turning occasionally, until evenly browned, 5 to 10 minutes. Transfer bacon to a paper towel-lined plate to drain. Cook and stir onion in hot bacon grease until golden, 5 to 10 minutes. Transfer onion to bacon and drain bacon grease from the skillet.
• Melt butter in the same skillet over medium-high heat. Saute mushrooms in hot butter until golden and moisture evaporates, 5 to 10 minutes.
• Cover the bottom of the prepared casserole dish with a single layer of frozen pierogies and spread 1 can condensed cream of mushroom soup on top. Layer bacon, onions, and mushrooms over the top. Spread remaining pierogies over mushrooms, cover with remaining cream of mushroom soup, and top with Cheddar cheese. Cover the baking dish with aluminum foil.
• Bake in the preheated oven for 45 minutes. Remove aluminum foil and continue baking until casserole is golden and cheese is bubbling, 10 to 15 minutes.

SPINACH, MUSHROOM AND CHEESE BREAKFAST CASSEROLE

Steps:

• Grease a 9-by-13-inch (3-quart) casserole dish with oil.
• Toss the bread cubes with 2 tablespoons of the oil, 1/4 teaspoon salt and a few grinds of pepper in a large bowl. Heat a large skillet over medium heat. Add the bread to the skillet, and cook, tossing occasionally, until toasted and golden brown, about 8 minutes. Return the toasted bread to the bowl to cool.
• Wipe out the skillet. Heat the remaining 2 tablespoons oil over medium-high heat until it starts to shimmer. Add the mushrooms in one layer (resist the urge to stir right away), and cook until they start to brown, about 3 minutes; stir, then continue to brown for 2 minutes more. Add the garlic, thyme, 1/4 teaspoon salt and some pepper, stir continuously for 1 minute, then fold in the spinach and another 1/4 teaspoon salt. Continue to cook, stirring often, until the spinach is wilted, 1 to 2 minutes. Remove from the heat.
• Place half the bread cubes in the prepared casserole dish, and sprinkle them with half each of the Gruyere and Parmesan. Add the mushroom-spinach mixture in an even layer. Top with the remaining bread cubes, Gruyere and Parmesan.
• In a large bowl, whisk together the eggs, half-and-half, 1/2 teaspoon salt and several grinds of pepper. Pour the egg mixture into the casserole dish. Cover with plastic wrap, and refrigerate for at least 6 hours up to overnight. Remove the casserole from the refrigerator 30 minutes before baking.
• Preheat the oven to 350 degrees F. Bake the casserole until the custard is set and the top is golden brown, 50 to 55 minutes. Cool for at least 15 minutes before serving warm or at room temperature.

CREAMY CHICKEN AND MUSHROOM CASSEROLE

Steps:

• Preheat the oven to 325 degrees F (165 degrees C).
• Bring a large pot of lightly salted water to a boil; cook rotini at a boil until tender yet firm to the bite, about 8 minutes. Drain, reserving 1/2 cup cooking liquid for the sauce.
• Heat olive oil in a large frying pan or Dutch oven over medium heat. Gently saute celery, onion, and bell pepper until onion is translucent, 5 to 7 minutes. Add the mushrooms and toss. Sprinkle vegetable mixture with flour; stir until flour begins to congeal and cook. Stir in chicken broth until it begins to thicken. Reduce heat to low, cover, and cook for 10 minutes. Stir in mushroom soup, reserved pasta cooking liquid, chicken, and peas until blended.
• Mix pasta and sauce together in a 2-quart casserole dish. Top with Parmesan cheese. Cover.
• Bake in the preheated oven for 20 minutes. Uncover and continue to bake for another 5 minutes.

CHICKEN, MUSHROOM AND WILD RICE CASSEROLE

Steps:

• Preheat the oven to 350 degrees F.
• Heat the broth in a medium saucepan until simmering.
• Melt the butter in an oven-safe braiser (or large cast-iron skillet with a lid or 4-quart saute pan with a lid) over medium-high heat. Add the shallots and mushrooms, tossing to coat in the butter, and cook, stirring once or twice, until golden, about 5 minutes. Stir in the garlic and cook until fragrant, 1 to 2 minutes. Add the sherry, allowing the pan to deglaze. Add the rice and allow it to toast and soak in the flavors of the pan. Add about 4 cups of the hot broth to the pan. Add the thyme and bay leaf. Cover the braiser and place it in the oven to bake until the rice is almost cooked, 1 hour to 1 hour and 15 minutes.
• Meanwhile, in a small bowl, mix together the coriander, salt and pepper. Brush the chicken with the olive oil, then dust all over with the seasoning. Set aside.
• Fluff the rice with a fork and check on doneness. It should still have some chew with some grains just starting to pop open. Stir in the cranberries. Add the remaining hot broth to keep the dish brothy. Add the chicken breasts to the braiser, laying them at an angle so that most of the chicken is submerged in the rice. Shingle the lemon slices in between the chicken breasts. Cover and bake for 20 to 25 minutes. Uncover and continue to cook until the chicken registers an internal temperature of 165 degrees F, about another 10 minutes. Top with the parsley or thyme before serving.

WILD RICE AND MUSHROOM CASSEROLE

Steps:

• Taste broth; if bland, season to taste with salt. In a medium pot, bring broth to a boil over high heat. Stir in rice, lower heat, cover and simmer until just tender, about 40 minutes or according to package directions. Fluff rice with a fork, cover and let stand for 10 minutes.
• Meanwhile, sauté vegetables: In a large, heavy skillet, heat 3 tablespoons oil over high heat. Add half the mushrooms and cook, stirring, until brown and crispy, about 8 minutes. Adjust heat as needed to prevent burning. Transfer cooked mushrooms to a plate and sprinkle lightly with salt. Repeat with remaining mushrooms and another tablespoon oil, adding more oil to the skillet if it looks dry.
• In the empty skillet, heat 2 tablespoons oil over medium heat. Stir in leeks, fennel and 1 teaspoon salt; cook, stirring, until soft but not browned, about 8 minutes. Stir in spinach, chopped garlic, tomato paste and red pepper flakes, and cook until garlic starts turning golden, another 2 minutes. Remove skillet from heat.
• Heat oven to 400 degrees, and oil a 9-by-13-inch casserole dish.
• In a blender, purée 2 cans beans with their liquid, 2 tablespoons lemon juice, 1 grated garlic clove, and salt to taste. (If your beans are unsalted, they might need more than you'd think.)
• Stir bean purée, remaining whole beans (drained), mushrooms, cilantro, parsley and cooked wild rice into skillet with vegetables. Taste and add more salt or lemon as needed; it should be well seasoned. Scrape into prepared baking dish.
• In a small bowl, combine bread crumbs, rosemary, lemon zest, remaining 2 grated garlic cloves and 1/4 teaspoon salt. Stir in 1/4 cup olive oil and Parmesan, if using.
• Sprinkle evenly on top of casserole and bake until golden, 20 to 30 minutes. Let cool slightly before serving, topped with flaky sea salt.

DELICIOUS CHICKEN AND MUSHROOM CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Heat oil in a very large skillet over medium heat. Add chicken strips; cook and stir until browned, 1 to 2 minutes per side. Transfer to a casserole baking dish.
• Place cremini mushrooms, oyster mushrooms, shiitake mushrooms, and garlic in the same skillet; cook and stir until tender, about 5 minutes. Stir in flour until well-incorporated. Slowly mix in white wine. Add chicken stock, sage, salt, and black pepper; bring sauce to a simmer and cook, until thickened, about 5 minutes. Remove from heat and stir in heavy cream.
• Pour sauce over chicken in the casserole dish; stir gently to combine. Cover with aluminum foil.
• Bake in the preheated oven until bubbly, about 30 minutes. Garnish with parsley before serving.

SPINACH AND MUSHROOM EGG CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking dish with 1 teaspoon butter.
• Whisk eggs in a large bowl. Add cottage cheese, Monterey Jack cheese, 1/2 cup melted butter, flour, spinach, mushrooms, baking powder, and salt; mix. Pour egg mixture into prepared baking dish.
• Bake in the preheated oven until eggs are set and a knife inserted into the center comes out clean, about 35 minutes.

CREAMY PORK CHOPS, MUSHROOM AND POTATO CASSEROLE

Steps:

• Het oven to 325 degrees.
• Butter a 13 x 9-inch baking dish.
• Heat oil with butter in a skillet.
• Season the chops with seasoned salt and black pepper, add to the skillet and lightly brown on both sides; remove to a plate and set aside.
• To the same skillet (add in more butter and/or oil if needed) add in onion, garlic, celery and mushroom pieces; saute for about 3 minutes; remove from heat.
• Arrange the potato slices in the buttered baking dish, then top with the onion/celery mixture.
• In a bowl combine the mushroom soup with sour cream, milk and Parmesan cheese, 1 cup grated old cheddar cheese, 1 teaspoon seasoned salt and black pepper to taste.
• Spoon the soup mixture over the potatoes and onions.
• Arrange the browned chops on top.
• Cover with foil and bake about 1-3/4 to 2 hours or until the chops and potatoes are tender.
• Remove from oven and sprinkle with about 1 cup (or more or less) grated old cheddar cheese, then return to oven uncovered for another 8-10 minutes.
• Let stand about 10 minutes before serving.

SPINACH AND MUSHROOM CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a 2 quart casserole dish.
• Melt 2 tablespoons butter in a large skillet over medium heat. Saute mushrooms until tender, about 8 to 10 minutes.
• Meanwhile, place spinach in a large pot. Wilt over medium heat; drain, squeezing or pressing out excess water. Place in prepared baking dish and top with salt, 4 tablespoons melted butter, onion and 1/2 of the cheese. Layer mushrooms on top and sprinkle with remaining cheese.
• Bake in preheated oven for 20 minutes.

TUNA MUSHROOM CASSEROLE

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a 1-quart casserole dish.
• Bring a large pot of lightly salted water to a boil. Add pasta and cook for 8 to 10 minutes or until al dente; drain.
• In a mixing bowl, combine mushroom soup, milk, salt, and pepper. Mix thoroughly. Then add tuna, mushrooms, and pasta. Mix thoroughly. Pour mixture into the greased casserole dish.
• In another mixing bowl, combine bread crumbs, butter, and thyme. Mix well. Sprinkle over the top of the tuna mixture.
• Bake uncovered in a preheated oven until bubbling and golden brown, about 40 minutes.

CREAM OF MUSHROOM CASSEROLE

Steps:

• Bring a large pot of water to a boil for the egg noodles.
• Heat a medium sauce pot over medium heat. Add extra-virgin olive oil, 1 turn of the pan, about 1 tablespoon, and 2 tablespoons butter. When butter melts, add in chopped button mushrooms and cook 5 minutes, until just tender. Sprinkle in a couple of tablespoons flour and cook 1 minute. Whisk in chicken stock and bring to a bubble then stir in the whole milk or cream. Reduce heat to low and gently simmer. Season the sauce with nutmeg, salt and pepper.
• Heat a nonstick skillet over medium-high heat. Add 2 tablespoons extra-virgin olive oil, 2 turns of the pan then the shallots and mushrooms. Cook the mushrooms 8 minutes, until tender. Season with thyme, salt and pepper and deglaze the pan with 1/3 cup dry white wine or a little stock. Reduce heat to medium low and let the liquid cook off.
• Preheat broiler to high.
• While the mushrooms cook, drop egg noodles in water, salt the water and cook noodles to al dente, with a bite to them. Drain noodles and return to hot pot. Add the sauce to the pot and toss noodles to coat in sauce.
• Lightly cover a flameproof casserole dish with softened butter then transfer cream of mushroom noodles to the casserole dish and top with wild mushroom ragout and the shredded cheese. Place the casserole under the broiler and melt and bubble the cheese until brown at edges. Garnish with chives.

CHEESY MUSHROOM AND BROCCOLI CASSEROLE

Steps:

• Preheat oven to 425 degrees F.
• Butter casserole dish. In a large pot, melt 3 tablespoons butter and flour over medium heat until golden in color to make a quick roux. The roux should resemble the color of peanut butter. Add mushrooms, onion, garlic, garlic powder, cayenne pepper, heavy cream and chicken stock. Add broccoli, 1 cup of the cheese and rice. Season with salt and pepper, to taste. Pour into buttered dish and top with remaining shredded Cheddar. Bake until cheese is melted and golden, about 20 minutes.

GREEN BEAN-MUSHROOM CASSEROLE (BY PAULA DEEN)

Steps:

• Melt the butter in a large skillet over medium heat; add in mushrooms and garlic; cook stirring until mushrooms loose their moisture then set aside.
• Place the green beans in a medium saucepan; cover with chicken broth and bring to a boil; cook for about 8-10 minutes or until just fork-tender drain but do not rinse.
• Butter a 3-quart casserole dish (or a little larger).
• Place the mushroom soup, onion/mushroom mixture, Parmesan cheese, black pepper and onion rings in a large bowl; mix well to combine, add in the cooked green beans; mix to combine.
• Transfer to the prepared casserole dish.
• Bake in a preheated 350 degrees F oven for 20 minutes.
• Remove from oven and sprinkle the grated cheddar cheese on top; return to oven for about 5-7 minutes or until the cheese has melted.

WILD RICE AND MUSHROOM CASSEROLE

Steps:

• In a medium saucepan, combine rice, thyme, basil, 1/2 teaspoon salt, and stock or broth. Cover and bring to a boil. Reduce heat; simmer 40 minutes.
• Preheat oven to 350F degrees. Wash mushrooms well; slice large mushrooms into thick slices, cut small mushrooms in half.
• Melt butter in a large stovetop casserole dish. Add onions; saute until golden brown. Add prepared mushrooms; saute until lightly browned. Season to taste with remaining salt and pepper. Stir in rice mixture and any stock or broth not absorbed.
• Cover and bake 15 to 20 minutes. To serve, sprinkle parsley over top.

SUMMER SQUASH MUSHROOM CASSEROLE

Steps:

• In a large skillet, saute the summer squash, zucchini, mushrooms and onion in oil until tender; drain., In a large bowl, combine the vegetable mixture, cheese, soup, sour cream and salt. Transfer to a greased 11x7-in. baking dish. Combine cracker crumbs and butter. Sprinkle over vegetable mixture. , Bake, uncovered, at 350° for 25-30 minutes or until bubbly.

CHICKEN, LEEK, AND MUSHROOM CASSEROLE

Steps:

• Preheat oven to 350 degrees. Season chicken on both sides with salt and pepper. Heat 2 tablespoons oil in a medium saute pan over medium-high heat. Add chicken, and cook until golden brown on 1 side, 3 to 4 minutes. Flip, reduce heat to medium, and cook until cooked through, about 10 minutes more. Transfer chicken to a plate, and return pan, with drippings, to medium heat.
• Heat remaining 3 tablespoons oil in pan. Add leek, celery, mushrooms, and a pinch of salt. Cook, stirring occasionally, until vegetables are golden brown and tender, 8 to 10 minutes. (Reduce heat if vegetables brown too quickly.) Stir in flour, and cook, stirring often, for 2 minutes. Add sherry, stock, milk, and bay leaf, and cook, scraping up browned bits from bottom, until thickened, about 5 minutes. Season with salt and pepper. Discard bay leaf.
• Arrange bread on bottom of a 2-quart oval baking dish, overlapping slices slightly. Spoon half of the vegetables and sauce over bread. Slice chicken crosswise, 1/2 inch thick, and arrange on bread. Top with any accumulated juices from chicken. Spread remaining vegetables and sauce over chicken, sprinkle with parsley and Parmesan, and bake until golden brown and bubbling, 25 to 30 minutes. Let stand for 15 minutes before serving.

STUFFED MUSHROOM CASSEROLE

Steps:

• Preheat the oven to 350 degrees F.
• Heat the olive oil in a large skillet over medium-high heat. Add the mushrooms, 1/2 teaspoon salt and a few grinds of pepper and cook, stirring occasionally, until the mushrooms are softened and have released most of their liquid, 7 to 8 minutes. Add the garlic and cook, stirring occasionally, until soft and fragrant, about 1 minute. Stir in the cream cheese and cook until melted and evenly coating the mushrooms. Stir in the mozzarella, 1/2 cup of the panko and 1/4 cup of the Parmesan until combined. Transfer to an 8-inch square baking dish.
• Combine the parsley, butter and remaining 1/2 cup panko and 1/4 cup Parmesan in a medium bowl. Sprinkle over top of the mushrooms and bake until the breadcrumbs are light golden brown, 25 to 30 minutes.

GOLDEN MUSHROOM CHICKEN AND RICE CASSEROLE

Steps:

• Preheat oven to 350° Fahrenheit.
• Grease 8x9 casserole dish (I spray mine w/Pam cooking spray).
• Finely chop onion and spread on bottom of casserole dish.
• Pour rice over onion.
• Mix golden mushroom soup with 1/2 can of water (it will be lumpy).
• Pour most of the soup mixture over the rice and onions but save some soup mixture for later.
• Season chicken with pepper.
• Place chicken over rice and pour the rest of the soup mixture on top.
• Cover with foil and bake for approximately 1 hour and 10 minutes or until chicken is done.
• You may need to stir the rice while cooking to make sure the soup mixture is distributed evenly.