1 (5.1 oz.) pkg. instant vanilla pudding
1 (20 oz.) can crushed pineapple in heavy syrup, undrained
1 (8 oz.) sour cream
1 (9-inch) graham cracker crust

In large bowl, combine vanilla pudding mix, undrained pineapple and sour cream; stir until blended. Pour mixture into pie crust. Cover and chill 2 hours.

Note: Do not make pudding according to package directions. Add dry mix to other ingredients.