can
ground beef
chopped onion
tomato ketchup
yellow mustard
salt
chili powder

Brown beef and ½ cup chopped onions in heavy skillet; drain. Blend beans (do not drain excess liquid) in blender. Add blended beans, ketchup, mustard, salt, and chili powder to meat mixture. Simmer for 10 minutes. Place mixture in chafing dish. Top with a layer of cheese, sliced olives, and your other favorite toppings. Serve with corn chips.

chili powder
shredded cheddar cheese
finely chopped onion