This is one of my mom's recipes that I've loved since I was a kid.
Dressing: 1 1/4 c burger, browned
Add: 3 T mayo
3/4 c sour cream
Taco sauce to taste (3-4 T)
Mix well; refrigerate several hours or overnight.
1 med head lettuce, torn in small pieces
2 med tomatoes, cut in small chunks
1 15oz can kidney beans, drained
1/2 to 1 c black olives, sliced
Just before serving, add dressing and 8- 12 oz bag corn chips (fritos type), slightly crushed. Mix gently. Serves 10-12