1 pkg. instant pistachio pudding mix
1 c. miniature marshmallows
1/2 c. chopped nuts
1/2 c. cherries (maraschino), quartered
1 med. can crushed pineapple, not drained
1 (9 oz.) pkg. Cool Whip

Blend all ingredients - chill 4 hours or overnight. Pour in graham cracker crust.