Cake Batter Fudge

Alright, 10 minute easy recipe. I really liked it, although if you don't have a sweet tooth, you probably won't find it as good as I did.

Ingredients:
1 cup dry cake mix
1 cup powdered sugar
4 tbls. (1/2 stick) butter
1/4 cup milk

Instructions:
Mix dry cake mix and powdered sugar in a MICROWAVE SAFE bowl
Add butter and milk, but DO NOT mix
Put bowl in the microwave for 2 minutes.
Take it out and stir until everything is well incorporated.
Put the batter in a flat pan (I used a plastic Tupperware container) and refrigerate for 1 hour