1 (3 oz.) lime Jello
1 (8 oz.) sour cream
1 med. can crushed pineapple, drained
1 1/2 c. chopped walnuts
1/2 c. sliced maraschino cherries
1 (8 oz.) Cool Whip

Mix Jello and sour cream together. Add remaining items. Fold in Cool Whip. Serve.