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Butterfinger Cupcakes Recipe
5 from 4 votes

Butterfinger Cupcakes Recipe

These Butterfinger Cupcakes are always a hit! Peanut butter cupcakes filled with Butterfingers, topped with a chocolate buttercream frosting.

Prep Time
20 mins
Cook Time
15 mins
Total Time
35 mins
Servings: 12 cupcakes
Calories: 462 kcal
Course: Dessert, Baked Goods
Cuisine: American

Ingredients

For the Peanut Butter Cupcakes
  • ⅓ cup peanut butter creamy
  • ⅓ cup vegetable oil
  • 3 large egg
  • ⅔ cup water
  • 13.25 ounces yellow cake mix (1 box)
  • ¼ cup peanuts finely chopped
  • ¼ cup Butterfinger candy 1 (1.9-ounce) bar, finely chopped
For the Chocolate Buttercream
  • ½ cup butter room temperature (1 stick, unsalted
  • ½ cup chocolate chips melted and cooled
  • 2 cups powdered sugar
  • 1 teaspoon vanilla extract pure
  • 2 tablespoons Butterfinger candy for garnish (½ (1.9-ounce) bar, crushed

Instructions

For the Peanut Butter Cupcakes
    Cup of Yum
  1. Preheat oven to 350°F. Line a 12-count muffin tin with paper liners.
  2. Heat the peanut butter in a small microwave-safe bowl for 30-45 seconds, or until it is easily pourable.
  3. In a large bowl, whisk together oil, eggs, water, and melted peanut butter.
  4. Slowly add the cake mix and stir until incorporated.
  5. Add the chopped peanuts and Butterfingers and gently fold them into the cake batter.
  6. Divide the batter between the tins, filling each one ¾ of the way full.
  7. Bake for 15-17 minutes, or until a toothpick inserted into the center comes out dry (it may be sticky from the butterfingers, but it shouldn’t be wet).
  8. Remove the cupcakes from the pan and allow them to cool on a wire rack before frosting.
For the Chocolate Buttercream
  1. Add the softened butter to the bowl of a stand mixer fitted with the paddle attachment.
  2. With the mixer on low speed, slowly add the cooled chocolate. Once the chocolate has been incorporated, slowly add the powdered sugar. Make sure to scrape down the sides of the bowl as needed.
  3. Add the vanilla extract and turn the mixer to medium speed. Beat until the frosting is light and fluffy, about 1 minute.
  4. Transfer the frosting to a piping bag fitted with your choice of tip.
  5. Frost as desired and garnish with crushed Butterfinger candy.

Notes

  • Storage: Store frosted Butterfinger cupcakes in an airtight container in the refrigerator for up to 2 days. Store unfrosted Butterfinger cupcakes in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 4 days. Freeze cupcakes and buttercream separately in airtight containers for up to 3 months. 

Nutrition Information

Serving 1cupcake Calories 462kcal (23%) Carbohydrates 58g (19%) Protein 6g (12%) Fat 24g (37%) Saturated Fat 10g (50%) Polyunsaturated Fat 6g (35%) Monounsaturated Fat 7g (35%) Trans Fat 0.4g (20%) Cholesterol 67mg (22%) Sodium 295mg (12%) Potassium 134mg (3%) Fiber 1g (4%) Sugar 41g (82%) Vitamin A 304IU (6%) Calcium 90mg (9%) Iron 1mg (6%)

Nutrition Facts

Serving: 12 cupcakes

Amount Per Serving

Calories 462

% Daily Value*

Serving 1cupcake
Calories 462kcal 23%
Carbohydrates 58g 19%
Protein 6g 12%
Fat 24g 37%
Saturated Fat 10g 50%
Polyunsaturated Fat 6g 35%
Monounsaturated Fat 7g 35%
Trans Fat 0.4g 20%
Cholesterol 67mg 22%
Sodium 295mg 12%
Potassium 134mg 3%
Fiber 1g 4%
Sugar 41g 82%
Vitamin A 304IU 6%
Calcium 90mg 9%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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