Hearty Comfort
Savor the rich flavors of our mushroom & Swiss beef casserole, slow-cooked to perfection.
Hearty comfort.
📝 Mushroom & Swiss Burger Casserole
This Mushroom & Swiss Burger Casserole turns a classic Swiss mushroom burger into a creamy, cheesy, oven-baked comfort dish. Packed with seasoned beef, sautéed mushrooms, rich gravy, and melty Swiss cheese, this casserole is perfect for busy nights when you want something hearty and delicious with minimal effort.
🍳 Recipe Details
Prep Time: 15 min
Cook Time: 25 min
Total Time: 40 min
Servings: 6
Cuisine: American
Method: Oven
🥘 Ingredients
1 lb ground beef
1 tbsp butter
8 oz sliced mushrooms
1 small onion, diced
1 can (10.5 oz) cream of mushroom soup
½ cup beef broth
1 tsp Worcestershire sauce
½ cup sour cream
1 tsp garlic powder
½ tsp black pepper
1 tsp salt
3 cups cooked egg noodles
1 to 1½ cups Swiss cheese, shredded
👩🍳 Instructions
Cook the Beef: Brown ground beef in a skillet; drain excess grease.
Sauté Veggies: Add butter, mushrooms, and onions. Cook 5–6 minutes until softened.
Make the Sauce: Stir in cream of mushroom, beef broth, Worcestershire, sour cream, garlic powder, salt, and pepper.
Add Noodles: Fold in the cooked egg noodles and combine evenly.
Bake: Pour mixture into a greased baking dish and top with Swiss cheese.
Cook: Bake at 350°F for 20–25 minutes until cheese is melted and edges are bubbly.
🍽 Serving Ideas
Garlic bread
Mashed potatoes
Steamed peas or green beans
🔄 Storage
Refrigerator: 3–4 days
Freezer: Up to 2 months
🥘 2. Mushroom & Swiss Beef Casserole — Tools Needed
Large skillet (for browning beef)
Spatula
9×13 casserole dish
Medium saucepan (optional, if noodles cooked separately)
Colander
Mixing bowl
Cheese grater
Oven mitts
Quick Answers
What is this dish?
A hearty casserole with mushrooms, Swiss cheese, and tender beef.
Is it gluten-free?
How to reheat?
Can I freeze it?
Any vegetarian option?
Our casserole is naturally gluten-free, with no wheat ingredients.
Reheat in the oven at 350°F for 20 minutes or until warmed through.
Yes, freeze in an airtight container for up to three months.
Currently, we only offer the beef version of this casserole.
Savor
Hearty mushroom and Swiss beef casserole, crafted with care.
Reviews
What people say about our casserole
The mushroom and Swiss beef casserole was rich and comforting—just like a warm hug on a chilly evening.
Amy Lee
Austin TX
Every bite bursts with flavor, and the tender beef paired with mushrooms makes this casserole my new favorite comfort food.
Jon Ray
Denver CO