Use your meat loaf recipe or the following one:

1 c. tomato juice (or milk)
3/4 c. oatmeal (Quaker oats)
1 egg, beaten (optional for low cholesterol)
1/4 c. onion, chopped
1 tsp. salt
1/4 tsp. pepper
1 1/2 to 2 lbs. ground beef

Mix real good and shape into 1 1/2 inch balls, lay into baking pan and pour 1 small jar spaghetti sauce over. Bake 3/4 to 1 hour at 350 degrees (can also be done in microwave in glass dish for lesser amount of time).