Grill Mushroom Swiss Burgers

Ingredients

1 1/2 pounds lean ground beef

1/2 teaspoon meat tenderizer

salt and pepper to taste

2 teaspoons butter

sliced mushrooms

2 tablespoon soy sauce

4 slices Swiss cheese

6 hamburger buns For more information visit this website https://www.allrecipes.com/recipe/36058/grilled-mushroom-swiss-burgers/?internalSource=streams&referringId=16851&referringContentType=Recipe%20Hub&clickId=st_trending_s