Yellow, Lemon or Strawberry Cake Mix
for Pina Colada Cake use Yellow Cake Mix and drain juice from a large can of crushed pineapple ... reserve pineapple. Make cake according to package directions using the pineapple juice as part of the liquid and add 1/2 cup well drained pineapple and 1/3 cup of coconut to the mix ... bake as directed in a 9 x 13 pan.
Take 2 cups of pineapple juice and 1 1/2 T of cornstarch and bring to a boil in a saucepan. Cook until thicker than syrup but not quite as thick as jelly. Cool completely.
Line a small cookie sheet with foil and spread coconut in a thin layer ... bake at 350 until lightly browned or toasted ... watch closely, do not walk away this only takes a minute or two.
While cake is cooling poke holes in the cake and pour 1/2 can (well stirred) of Cream of Coconut over the cake so that it soaks into the holes.
When cake is completely cooled, whip 1 pint of heavy whipping cream until stiff peaks are formed adding powdered sugar to taste as a sweetener. Spread over completely cooled cake. Spread thickened pineapple juice sauce over whipped cream frosting and sprinkle with remaining well drained pineapple and toasted coconut. Serve right away.
For lemon cake ... use lemon cake mix, lemon juice for sauce
For Strawberry cake ... use strawberry cake mix , Guava Strawberry juice (freezer section, hard to find) and top with fresh strawberries