1 lb. lean hamburger
1 tbsp. minced onion or chopped fresh onion
1 egg
1 slice bread, soaked well in milk (can use bread crumbs or oatmeal)
1/2 tsp. salt
pepper to taste
1/3 c. catsup
several shakes of liquid smoke
3 tbsp. brown sugar
1/4 c. catsup
1/4 tsp. nutmeg
1 tsp. dry mustard or a squirt of regular mustard from the jar

Mix together and put on top of meat loaf or whatever other meat you wish.