In a small skillet, cook bacon, onion and garlic over medium heat until the bacon is crisp; drain and place in a small bowl. Stir in the bread crumbs, egg, water, parsley, salt, marjoram, paprika and pepper. Crumble beef and pork over the mixture and mix well. Shape into eight 3/4-in.-thick patties., Grill, uncovered, over medium-hot heat for 4-5 minutes on each side or until a thermometer reads 160°. Serve on buns with mayonnaise, lettuce and tomato.