1 head lettuce
4 tomatoes, chopped
1 c. cheese, grated
Green pepper (optional)
Onions (optional)
1 lb. ground beef
1 pkg. taco seasoning mix
1 pkg. taco chips
6 oz. (or more) Thousand Island dressing

Brown beef with chopped onion and taco seasoning mix; cool. Break taco chips and add to salad. Add Thousand Island dressing. Add hamburger mixture. Serve.