6 slices bacon, cut into pieces
1 sm. onion
1 lb. ground beef
1 can tomato soup
1 c. cubed Velveeta cheese
Buns

Brown bacon, pour off fat. Place bacon in bowl. Brown beef and onion and add to bacon in bowl. Add soup. Place mixture in refrigerator to cool. When cold, add cheese. Put about 1 1/2 tablespoons on half of buns and put in 350 degree oven until cheese melts and tops of buns are crisp. Can be made a day ahead.