Combine ground meat, diced veggies, stuffing mix, eggs, soup mix, and finely chopped garlic in mixing bowl. Fold in 1 cup spaghetti sauce, 1/2 cup ketchup, 1/4 cup parmesan, and 1 cup shredded mozzarella. Mix all ingredients evenly. (Ive substituted a can of spinach in place of the green pepper for this recipe as well as meatloaf and it is delicious)