Pineapple Pudding Cake
["1 box yellow cake mix with pudding", "1 c. brown sugar", "1 (20 oz.) can crushed pineapple", "1 large box instant vanilla pudding", "2 c. milk", "1 (8 oz.) container Cool Whip, thawed"]
["Mix cake according to directions on box.", "Bake in 9 x 13-inch pan.", "Combine brown sugar and undrained pineapple.", "Spread on warm cake.", "Refrigerate until cool."]
["yellow cake", "brown sugar", "pineapple", "vanilla pudding", "milk"]