1 lb. bacon, fried and crumbled
1 lb. shredded colby cheese
1 med. size onion, chopped
Miracle Whip
12 hamburger buns

Mix bacon, cheese and onion in bowl. Add Miracle Whip until all holds together (about 1 1/2 cup). Spread on open face bun and put under broiler until cheese melts and light brown.