This was all I could find...perhaps you could substitute the cake mix for the blueberry muffin mix.Cherry Dump Cake Categories: Cakes, Desserts
Yield: 6 servings

1 Box white or yellow cake mix
1/4 lb Butter or margarine, at room
-temperature
1/2 c Chopped nuts (walnuts or
-pecans preferred)
2 Cans prepared cherry pie
-filling

In a mixer blend the cake mix with the butter until it is fine and crumbly. Take
out and save about 1 cup of the mixture. The remainder is pressed into the
bottom of a 9x14" baking pan. Bake at 350* for about 15 minutes, or until
lightly brown. Pour the cherry pie filling over the hot baked crust. Mix the chopped
nuts to the remaining cake mix mixture, and sprinkle over the pie filling. Return
to the oven for about 30-40 minutes, or until the mix mixture is lightly browned.
Serve with a scoop of vanilla ice cream or whipped cream. Variations might be:
Use chocolate cake mix and use apple pie filling, or chocolate cake mix and
cherry pie filling.... use your imaginations.

-----