Burger Mixture 1 lb lean (at least 80%) ground beef 1 large onion, chopped (1 cup) 1 tablespoon Worcestershire sauce 2 teaspoon garlic salt 1 cup shredded Cheddar cheese (4 oz) 2 teaspoon black pepper Baking Mixture 1/2 cup milk 1/2 cup Original Bisquick® mix 2 eggs Garnishes, if desired 12 mini kosher dill pickles […]