Ingredients:
1 lb ground beef
1/2 tsp salt
1/2 tsp black pepper
1 yellow onion, thinly sliced
4 slices American cheese
4 slices Swiss cheese
4 slices Texas toast
Butter (for grilling)
Ingredients:
1 lb ground beef
1/2 tsp salt
1/2 tsp black pepper
1 yellow onion, thinly sliced
4 slices American cheese
4 slices Swiss cheese
4 slices Texas toast
Butter (for grilling)