First, pour the cake mix in a bowl and add the ingredients it needs that will be on the box.
Second, mix well.
Then, spray the bottom of a pan with butter spray and cover the bottom with Reese's.
Pour the cake mix into the pan on top of the Reese's and put it in the oven to bake!
Take it out and add icing and sprinkles if wanted.
Then you are done!
- Cake mix