1 lg. or 2 med. heads lettuce, chopped up
3/4 lb. grated cheddar cheese
3/4 lb. grated Jack cheese
1 lb. ground beef (cooked, chopped up, drain well)
1 lg. can black olives (chopped up)
4-5 green onions, cut up
1 med. white onion (chopped up)
2 med. cans red kidney beans, drain well
3-4 tomatoes (cut up)
2-3 avocados, cut up (add at last minute if possible)
3 or 4 handfuls tortilla chips (just smash and mix in)

Mix together and serve. Catalina dressing served on the side -- very good. Serves 25.