1 box yellow cake mix
1 can crushed pineapple (with juice)
1 can cherry pie filling
1 can blueberry pie filling
1 stick butter

1 box yellow cake mix 1 can crushed pineapple (with juice) 1 can cherry pie filling 1 can blueberry pie filling 1 stick butter

Grease and four a 13x9" baking pan. Dump the yellow cake mix at the bottom, spread evenly. Pour the can of pineapple over the cake mix, spread. Follow with the can of cherry and then blueberry. Thinly slice the butter and place evenly over the top.