Ingredients

• 2 pounds ground beef
• 1 pound ground pork
• 1 1/2 cups dried bread crumbs
• 2 eggs, beaten
• 1 cup chopped onion
• 1 cup chopped green bell pepper
• 1 1/2 teaspoons salt
• 1/4 teaspoon ground black pepper
• 2 teaspoons Italian-style seasoning
• 1 teaspoon dried sage
• 1 1/2 teaspoons garlic powder
• 3/4 cup pizza sauce
• 2 cups chopped stewed tomatoes
• 1/4 cup chopped fresh mushrooms
• 1/4 (2 ounce) can chopped black olives, drained
• 1 (8 ounce) package sliced pepperoni sausage
• 12 slices mozzarella cheese
• 1/2 cup shredded mozzarella cheese