Whisk together the 2 cups of white cake mix and the powdered sugar in large bowl and set aside.

Melt the ½ cup of butter in the microwave and add milk Heat for another minute. Don't allow it to boil. Stir to completely combine once melted and heated through.

Pour the melted butter and milk into the cake mix and powdered sugar mixture.

Stir well. Make sure batter is free of lumps.

Add in the 1 cup of Skittles. Mix until they are scattered evenly through batter.

Pour the mixture into a greased 8x8 baking dish, gently pressing it down with your hands. Sprinkle the extra Skittles on top. Press each 1 down just a smidgen so it 'sticks'

Place the colorful rainbow fudge recipe in the fridge to set. Let it stay in for a few hours. Remove and cut and into squares.

Serve with smiles!