Mexican Salad - cooking recipe

Ingredients

1 head lettuce
1 medium onion, chopped
2 large tomatoes, cubed
2 c. Cheddar cheese, grated
1 can chili beans, do not drain
bag nacho cheese chips
small bottle Catalina dressing

Preparation

Combine all ingredients, except chips and dressing, ahead of time.
Right before serving, crunch the bag of chips and then add these and the bottle of dressing to original mixture.