Blueberry Drop Cake

Directions

1. 1
   Drain juice from pineapple and save.
2. 2
   In 9 x 13-inch glass baking dish, place blueberries in a layer on bottom.
3. 3
   Place pineapple on 2nd layer.
4. 4
   Add 1 unmixed yellow cake mix.
5. 5
   Add pineapple juice and butter on top.
6. 6
   Cover with foil and bake at 350° for 1 hour.
7. 7
   Remove foil and bake for 20 to 30 minutes until done.