Servings: 12
Ingredients  : 

2 tablespoons grated Parmesan
cheese
2 small onions, chopped
2 tablespoons ketchup
2 tablespoons Worcestershire sauce
1 cup shredded Cheddar cheese
1 teaspoon salt
2 eggs
teaspoon ⅛ pepper
2 pounds ground beef
12 slices bacon
12 roll (blank)s hamburger buns,
split

Directions  : 

step 1 Preset a barbeque grill for high temperature.

Step 2 In a sizable bowl, mix collectively the Cheddar mozzarella cheese, Parmesan cheese, red onion, egg, ketchup, Worcestershire sauce, salt and pepper. Crumble in the earth beef, and mix together by hand. Form into 6 patties, and wrap a cut of bacon around each one. Protected bacon with toothpicks.

Step 3 Place patties on the barbeque grill, and cook for 5 mins per side, or until well done. Remove toothpicks before offering on hamburger buns.