5-Ingredient Mushroom Swiss Meatball Bake
5-Ingredient Mushroom Swiss Meatball Bake delivers creamy, cheesy comfort in under an hour. Perfect weeknight dinner with minimal prep and maximum flavor.
Equipment
- 9x13 inch baking dish
- aluminum foil
- Medium mixing bowl
- Chef’s knife
- Cutting board
- box grater
Ingredients
Main Ingredients
- 26 oz frozen homestyle meatballs Choose quality brand with visible herbs
- 10.5 oz condensed cream of mushroom soup Campbell's or store brand works fine
- 1 cup beef broth Low-sodium recommended
- 8 oz fresh mushrooms, sliced White button or cremini
- 1.5 cups shredded Swiss cheese Freshly shredded preferred
- 0.5 cup crispy fried onions French's or similar brand
Instructions
- Preheat oven to 375°F (190°C). Arrange frozen meatballs in a single layer in a 9x13-inch baking dish.
- Scatter sliced mushrooms over and around the meatballs.
- Whisk together cream of mushroom soup and beef broth until smooth, then pour over meatballs and mushrooms.
- Cover tightly with foil and bake for 30 minutes.
- Remove foil, sprinkle shredded Swiss cheese and crispy fried onions over the top.
- Bake uncovered for an additional 10-15 minutes until cheese is melted and bubbly. Let rest 5 minutes before serving.
Notes
Never thaw meatballs before baking. Use low-sodium beef broth for better control of salt. Freshly shred cheese to prevent greasiness. Variations include Italian-style with mozzarella and Parmesan, bacon lover's version, or keto-friendly adaptation.