Cheddar Meat Loaves

1 egg
3/4 cup milk
1 cup (4 oz) shredded cheddar cheese
1/2 cup quick cooking oats
1/2 cup chopped onion
1 tsp salt
1 lb lean ground beef
2/3 cup ketchup
1/2 cup packed brown sugar
1-1/2 tsp prepared mustard

In a bowl, beat the egg and milk. Stir in cheese, oats, onion, and salt. Add beef and mix well. Shape into eight loaves; place in a greased 13 x 9 x 2 inch baking dish. Combine ketchup, brown sugar, and mustard; spoon over loaves. Bake, uncovered, at 350^o for 45 minutes or until the meat is no longer pink and a meat thermometer reads 160^o. Makes 8 servings.