1 lb. ground chuck
Add 1 can of tomato paste
1 head lettuce
1-2 tomatoes
1 med. onion
2 lb. pkg. shredded colby cheese
1 lg. bag cheese flavored Doritos
1-2 bottles Catalina salad dressing
1 pkg. taco seasoning

Brown hamburger. Add seasoning. Cut up lettuce, tomatoes and onion. Mix in big bowl with shredded cheese. Let hamburger mixture cool. Then add to salad. Break Doritos into small pieces. Add Doritos to salad and pour dressing over top. Mix well.