Blueberry Pineapple Dump Cake

Ingredients
- 1 can blueberry pie filling
- 1 large size can crushed pineapple
- 1 yellow cake mix
- 1 stick margarine
- 1 tsp cinnamon
Directions
- In a long butter dish spread blueberry filling evenly across bottom
- Spread pineapple even for next layer
- Slice the margarine thinly and place evenly on top
- Bake at 325 or 350 for 30 to 35 minutes
- Serve warm or cold