4.4/5
(12 Votes)
Ingredients
- Frosting:
- 1 Devil's food cake mix baked in desired cake pan
- 3 butterfingers
- 1/2 cup softened butter
- 1 cup creamy peanut butter
- 2 tsp vanilla
- 3 tbsp milk (or as needed)
- 2 cups powdered sugar
Preparation
Step 1
Mix butter and peanut butter with an electric mixer, then gradually add in the powdered sugar. Add vanilla. When the frosting starts to get thick add in the milk 1 tbsp at a time until frosting is a spreadable consistency. Beat with mixer at least 3 minutes, until fluffy. Spread over cake and top with crushed butterfingers.