Q: Can I make baked mushroom Swiss burgers ahead of time?

A: Yes, you can layer everything in the baking dish, cover, and refrigerate up to a day ahead. Add about 10 extra minutes to the covered bake time since the dish will be cold.

Q: My burgers came out dry, what happened?

A: This usually means the beef was too lean or the burgers baked a little too long. Stick with 80/20 beef and start checking the temperature at the 50 minute mark.

Q: What can I use instead of the Lipton Beefy Onion mix?

A: A mix of onion powder, garlic powder, and beef bouillon works in a pinch, though the packet gives the most consistent flavor.

Q: Can I use ground turkey instead of ground beef?

A: Yes, just watch your bake time since turkey cooks a bit faster, and always confirm 165 degrees with a thermometer.

Q: There is a lot of sauce in the pan, is that normal?

A: Yes, the burgers release juice as they bake, and it mixes with the soup for a nice gravy. If you want a thicker result, set a wire rack in the dish before layering everything on so the extra liquid drips below, then spoon it back over the burgers when they are done.

Baked Mushroom Swiss Burgers (Easy Oven Recipe)

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Baked mushroom Swiss burgers layer juicy patties over sweet onions, then top them with mushroom soup, savory seasoning, mushrooms, and melted Swiss, all baked together in one dish for an easy family dinner.

Total Time: 1 hour 30 minutes
Yield: 6 servings 1x

Ingredients

Units Scale

2 1/2 pounds ground beef, formed into 6 patties
1 large onion, sliced into rings
1 can cream of mushroom soup
1 packet Lipton Recipe Secrets Beefy Onion Soup Mix
8 to 16 ounces fresh mushrooms, sliced, about 2 cups
6 slices swiss cheese
6 hamburger buns

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Instructions

Slice the onion into rings and layer on the bottom of a greased 13×9 baking dish.
Form the ground beef into 6 equal patties and layer on top of the onions.
Spoon cream of mushroom soup evenly over the patties.
Sprinkle the Lipton Beefy Onion mix over the burgers and soup.
Add the sliced mushrooms on top, plus extra in the dish if desired.
Top each burger with a slice of Swiss cheese.
Cover with foil and bake at 350 degrees for 60 minutes. Uncover and bake 15 more minutes, until internal temperature reaches 165 degrees.

Notes

Let the dish rest 5 minutes before serving. Toast buns lightly for the best texture.

Author: Susan Buonpane
Prep Time: 15 minutes
Cook Time: 75 minutes
Category: Main Dish
Method: Oven Baked
Cuisine: American