1 to 1 1/2 lbs. ground beef
1 pkg. taco seasoning
1 lg. can Campbell's chili beef soup
1/2 lb. grated Cheddar cheese
Chopped onions
Sliced black olives

Brown ground beef, pour off any grease, add taco seasoning and chili beef soup. Let cook on low for 15 minutes. Place in shallow casserole/baking dish, top with grated cheese, onion and black olives, and bake until cheese melts. Serve with tortilla chips.