1 lg. ground beef or turkey
1 egg
Seasoned salt to taste
Seasoned pepper to taste
Instant minced onion to taste
2 slices white bread, crumbled (or cracker crumbs)
3 or 4 tbsp. catsup, omit if using ground turkey
8 pieces crisp bacon
8 slices Swiss cheese
1 (4 oz.) can mushrooms
8 hamburger buns

Mix together thoroughly the first 7 ingredients. Fry or broil to desired doneness. Reduce heat, place crisp bacon (1 piece for each burger) on top of each pattie, then place mushrooms on top, ending with cheese to finish. Heat until cheese is melted. Serve with buns, crisp lettuce and desired condiments. Yield: 8 burgers.