Italian Meatloaf

Name: Italian Meatloaf
Ingredients: 1 lb. ground beef; 1/2 lb. ground mild Italian sausage; 1 small onion, finely chopped; 1/2 C. chopped bell pepper; 1 tsp. olive oil; 1 tsp. Worcestershire sauce; 1 clove garlic, minced; 1/2 tsp. oregano; 1/2 tsp. basil; 1/2 tsp. parsley; 1 egg, beaten; 3/4 C. Italian bread crumbs; 2 slices white bread, crumbled; 1 T. milk; 8 oz. shredded mozzarella cheese, reserve 3/4 C. for topping; 1/4 C. Parmesan cheese; 1 C. marinara sauce, plus 1/2 -3/4 C. more for topping (Good Homemade Pizza/Marinara Sauce here)