Best 6 Stuffed Mushroom Casserole Recipes

MUSHROOM CASSEROLE

Steps:

• Preheat oven to 375 degrees F.
• In a casserole, place 1 layer of mushrooms and leeks. Sprinkle with salt, pepper, and parsley. Cover with 2 ounces of butter and cream. Repeat process three more times and cover with bread crumbs. Bake until mushrooms are tender and crust is golden brown, about 20 minutes

MUSHROOM CASSEROLE

Steps:

• Saute mushrooms in 1/4 cup butter for 2-3 minutes.
• Add salt, parsley and flour.
• Cover and cook over low heat for 10 minutes.
• Remove mixture from heat and add lemon juice and sour cream.
• Pour into a caserole dish sprayed with cooking spray.
• Melt 4 tbsp butter and stir into bread crumbs (enough to cover casserole dish).
• Spoon buttered bread crumbs over mushroom mixture.
• At this point, you can cover and refrigerate overnight to be made the next day.
• Before baking, sprinkle top with parmesan cheese.
• Bake for 30 minutes at 350 degrees.
• Sprinkle with paprika (optional) before serving.

THE BEST STUFFED MUSHROOMS

Steps:

• Preheat an oven to 350 degrees F (175 degrees C).
• Place the bacon in a large, deep skillet and cook over medium-high heat, turning occasionally, until crisp and evenly browned, about 10 minutes. Drain the bacon slices on a paper towel-lined plate; crumble the drained bacon into a bowl. Stir in the cream cheese, 2 tablespoons Parmesan cheese, Worcestershire sauce, and pepper until evenly mixed. Spoon the filling into the mushroom caps and place into an 8x8-inch baking dish. Sprinkle with the remaining 2 tablespoons of Parmesan cheese.
• Bake in the preheated oven until the mushrooms are tender and the filling is golden brown, 25 to 30 minutes.

MUSHROOM-STUFFED CROISSANT CASSEROLE

Steps:

• Butter a 9-inch square casserole.
• Arrange the croissant bottoms, cut sides up, in the bottom of the dish.
• Melt the 1 tablespoon butter in a skillet and add the mushrooms and green onions.
• Saute over medium heat, stirring, for 2-3 minutes, until the liquid is evaporated.
• Remove from the heat.
• Whisk the eggs and milk together in a small bowl and pour half of the mixture over the croissants.
• Top with the mushroom mixture.
• Top with the cheeses, then pour the remaining liquid over the top.
• Position the croissant tops, cut side down, over the bottoms, with the filling mixture in between.
• Cover and refrigerate overnight.
• Remove from the refrigerator 30 minutes before baking.
• Preheat the oven to 350°.
• Bake the casserole for 35-40 minutes, or until set.
• Let stand 10 minutes before serving.

GREEN BEAN CASSEROLE STUFFED MUSHROOMS

Steps:

• In a small skillet, cook bacon over medium heat until crisp. Add garlic; cook 1 minute longer. Place the green beans, 1/2 cup cheese, soup, water, nutmeg, pepper and bacon mixture in a food processor; process until blended. Transfer to a small bowl; fold in bread crumbs., Remove stems from mushrooms; discard stems or save for another use. Spritz mushroom caps with cooking spray; place in an ungreased 15x10x1-in. baking pan, stem side down. Bake at 425° for 10 minutes, turning once., Drain liquid from caps; fill with green bean mixture. Top with remaining cheese and french-fried onions. Bake 8-10 minutes longer or until mushrooms are tender and filling is heated through. Freeze option: After baking mushroom caps, drain and stuff mushrooms. Cool. Freeze on waxed paper-lined baking sheets until firm. Transfer to freezer containers; return to freezer. To use, bake mushrooms as directed, increasing time as necessary to heat through.

EASY SAUSAGE STUFFED MUSHROOMS

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• Hollow out each mushroom cap, reserving scrapings.
• Heat a skillet over medium-high heat. Cook and stir sausage, onion, and reserved mushroom scrapings in hot skillet until sausage is browned and cooked through, 4 to 6 minutes. Drain and discard grease; return sausage mixture to skillet.
• Stir 3 ounces Parmesan cheese, bread crumbs, garlic, and parsley into sausage mixture. Cook and stir until heated through, 3 to 5 minutes.
• Stuff each mushroom cap with sausage mixture and place on a baking sheet.
• Bake stuffed mushrooms in the preheated oven for 12 minutes. Sprinkle remaining 1 ounce Parmesan cheese over mushrooms and bake until mushrooms are cooked through and cheese is melted and bubbling, about 3 minutes.