Lil Cheddar Meat Loaves

1 egg
3/4 c. milk
1/2 c. chopped onion
1 c. shredded cheddar cheese
1/2 c. quick oats
1/2 tsp. salt
1 lb. lean ground beef
2/3 c. ketchup
1/2 c. brown sugar
1 1/2 tsp. prepared mustard

Beat egg and milk, stir in cheese, oats, onion and salt. Add beef and stir well. Shape into eight loaves and place on a 9x13 or cookie sheet. Combine ketchup, brown sugar and mustard, mix well and spoon over loaves. Bake uncovered at 350 for 45 minutes or until meat is no longer pink.