1 c. shredded lettuce
1/2 c. diced tomato
1/4 c. diced green pepper
1/4 c. diced onion
1 pkg. dry taco seasoning mix
1 pt. sour cream
1 bag shredded sharp cheese
1 bag nacho chips or Doritos

Mix taco seasoning packet and sour cream together and spoon into the middle of a large tray or cookie sheet (may be covered with aluminum foil for easy cleanup). Surround the dip with the taco chips then sprinkle lettuce, tomato, green pepper and onion over dip and chips. Top the whole tray with shredded cheese.