1 (3 oz.) pkg. instant pistachio pudding
1 lg. can crushed pineapple (2 cups)
1 pkg. Dream Whip
1/2 c. ground pecans
2 c. mini marshmallows

Using large bowl, add pudding, Dream Whip, pineapple and juice (if needed add 1 teaspoon water). Whip well, add remaining ingredients and blend. Pour into flat pan, decorate with pecan halves if desired and chill well. Perfect for potlucks.