1Preheat oven 350. Spray bundt cake pan generously with cooking spray; then dust lightly with flour.
Mix both cake batters in 2 different bowels.
2After prep of baking pan, line bundt pan with sliced pineapples. Pour pineapple batter in first, then red velvet cake mix last.
3bake 45mins. let cool for 25 mins. waaalllaaahhh! there you have it. you can top this cake with or without icing. I choose to use the remaining crushed pineapples/juice and added powdered sugar and stir until smooth. spread this juicy icing all over the cake.
These serving sizes are equal to whole cakes. By pouring both cakes into one cake pan, you may want to split the serving size into half or make more than one cake.
If not, this will be a very huge cake! :-)