1 pkg. yellow cake mix
1/2 tsp. pineapple flavoring
1 (16 oz.) can crushed pineapple in heavy syrup
1 box instant vanilla pudding
1 (8 oz.) carton Cool Whip

Mix and bake cake according to package directions adding the pineapple flavoring. Bake in a 9 x 13 inch pan. Cool. Add instant pudding to pineapple and juice. Mix well and let thicken slightly. Add Cool Whip and spread on cooled cake. Refrigerate. SUPER!!