Ingredients
Equipment
Method
Preparation
- Preheat your oven to 160ºC (320ºF). Line a 12-cup muffin tin with cupcake liners.
- Sift dry ingredients: flour, cocoa powder, baking powder, baking soda, and salt in a bowl.
- Mix wet ingredients: granulated sugar, eggs, vegetable oil, vanilla extract, and sour cream. Slowly add boiling water.
- Gradually combine wet and dry mixtures, mixing gently until just combined.
- Spoon batter into cupcake liners, filling each about two-thirds full.
- Bake for 20-23 minutes, removing once a toothpick comes out clean. Cool in the pan for 5 minutes before transferring to a wire rack.
Buttercream Preparation
- Beat softened butter and creamy peanut butter until smooth. Gradually add powdered sugar, then vanilla and splash of milk.
- Adjust consistency of buttercream by adding more sugar or milk as needed.
- Core each cooled cupcake and fill with peanut butter.
- Frost with peanut butter buttercream and decorate with mini Reese's and chopped peanuts.
- Allow cupcakes to set before serving.
Nutrition
Notes
These cupcakes can easily be adapted with additional flavors like chocolate chips or chocolate ganache.
