Mushroom Swiss Burger
Cook time:
6 minutes
Prep time:
20 minutes
Cuisine:
Unknown
Author:
Paisley
Rating:
4.5 / 5.0
Ingredients:
- 1 pound ground beef
- ½ sweet onion, chopped
- 1 (4 ounce) package chopped fresh mushrooms
- 3 cloves garlic, minced
- 1 egg white
- 1 teaspoon seasoned salt
- salt and ground black pepper to taste
- 6 slices Swiss cheese
- 6 hamburger buns