1ST LAYER:

1 lb. ground hamburger, drained
1 (8 oz.) container sour cream
1 pkg. taco seasoning

2ND LAYER:

1 (8 oz.) container sour cream
1 c. Miracle Whip
1 pkg. taco seasoning

3RD LAYER:

1 (8 oz.) container sour cream
Lettuce, cheese & tomato

Mix each layer separately and place in a 13 x 9 x 2 inch pan. Top the layers with shredded lettuce, cheese and chopped tomatoes. Place in refrigerator for at least 4 hours but better overnight. Serve with chips.