- 1 lb ground round
- 4 slices swiss cheese, thin
- 24 slices fresh mushrooms
- 4 slices cheddar cheese, thin
- 4 hamburger buns
- salt and pepper
Directions See How It's Made
- Shape ground round into 8 thin patties.
- Place 1 slice swiss, 6 slices mushrooms and 1 slice cheddar on 4 patties.
- Top with second pattie and seal edges well.
- Pan fry on med heat for about 8 minutes per side, until meat is done.
- Salt and pepper to taste.
- Place on buns and add lettuce, tomato and onion.