1 lb. hamburger
1 small onion, chopped
1 can Ro-Tel diced tomatoes and chiles
1 can cream of celery soup
crushed tortilla chips
grated cheddar cheese
sliced black olives

Brown hamburger and onions. Drain. Crush enough tortilla chips to cover bottom of 13 X 9 baking dish. Spread meat mixture over chips. Pour Ro-tel tomatoes and chiles evenly over meat. Sprinkle with grated cheese. Spread celery soup over cheese. Sprinkle top with grated cheese, crushed tortilla chips and black olives.

Bake at 350°F for 25 minutes. Serve with tossed salad, tortilla chips and salsa.