Dark Chocolate Cupcakes with Peanut Butter Frosting

User Reviews

4.3

102 reviews
Good
  • Prep Time

    45 mins

  • Cook Time

    20 mins

  • Total Time

    1 hr 5 mins

  • Servings

    12 cupcakes

  • Calories

    440 kcal

  • Course

    Dessert

  • Cuisine

    American

Dark Chocolate Cupcakes with Peanut Butter Frosting

These cupcakes combine butter, bittersweet chocolate, and Dutch-processed cocoa to create a deeply chocolate base balanced by sour cream for moistness. The peanut butter frosting blends creamy peanut butter with butter, powdered sugar, and heavy cream for a smooth, rich topping. The recipe uses baking soda and powder to provide lift, resulting in cupcakes with a tender crumb and balanced sweet-savory flavor perfect for individual servings or parties.

Description

Dark Chocolate Cupcakes with Peanut Butter Frosting begin by melting butter and bittersweet chocolate with Dutch-processed cocoa to establish a robust chocolate flavor. The batter includes flour, baking soda, baking powder, eggs, sugar, vanilla, salt, and sour cream, which contributes to a moist, tender crumb with subtle tanginess. The leaveners ensure the cupcakes rise properly to light, fluffy interiors despite the dense chocolate content.

The peanut butter frosting combines powdered sugar, creamy peanut butter, unsalted butter, vanilla, kosher salt, and heavy cream, whipped to smoothness. This frosting adds a creamy, nutty contrast to the chocolate cupcakes, balancing richness and sweetness. The cupcakes are ideal for occasions needing individual servings with refined flavors.

The recipe suggests substituting sour cream with plain yogurt or buttermilk if unavailable. The nutritional information is based on one cupcake, helping with portion and dietary considerations.

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Ingredients

Servings

For the Cupcakes

  • 8 tablespoons butter unsalted, cut into 4 pieces
  • 2 ounces bittersweet chocolate finely chopped
  • ½ cup cocoa powder Dutch-processed
  • ¾ cup all-purpose flour
  • ½ teaspoon baking soda
  • ¾ teaspoon baking powder
  • 2 egg
  • ¾ cup granulated sugar
  • 1 teaspoon vanilla extract
  • ½ teaspoon table salt
  • ½ cup sour cream

For the Peanut Butter Frosting

  • 1 cup powdered sugar
  • 1 cup peanut butter creamy
  • 5 tablespoons butter at room temperature, unsalted
  • ¾ teaspoon vanilla extract
  • ¼ teaspoon kosher salt
  • cup heavy cream

Instructions

  1. Make the Cupcakes: Adjust oven rack to lower-middle position and preheat to 350 degrees F. (If you are using a non-stick muffin pan, heat the oven to 325 degrees F.) Line standard-size muffin pan with baking cup liners.
  2. Combine butter, chocolate, and cocoa in medium heatproof bowl. Set bowl over saucepan containing barely simmering water; heat mixture until butter and chocolate are melted and whisk until smooth and combined. (Alternately, you can microwave the mixture at 50% power, stirring every 30 seconds until completely melted.) Set aside to cool until just warm to the touch.
  3. In a small bowl, whisk together the flour, baking soda, and baking powder.
  4. In a medium bowl, whisk the eggs combine; add sugar, vanilla, and salt and whisk until fully incorporated. Add cooled chocolate mixture and whisk until combined. Sift one-third of flour mixture over chocolate mixture and whisk until combined; whisk in sour cream until combined, then sift remaining flour mixture over and whisk until batter is homogeneous and thick.
  5. Divide the batter evenly among muffin pan cups. Bake until skewer inserted into center of cupcakes comes out clean, 18 to 20 minutes.
  6. Cool cupcakes in muffin pan on wire rack for 15 minutes. Remove the cupcakes and set on wire rack to cool to room temperature before icing, about 30 minutes.
  7. Make the Peanut Butter Frosting: Place the powdered sugar, peanut butter, butter, vanilla and salt in the bowl of an electric mixer fitted with a paddle attachment. Mix on medium-low speed until creamy, scraping down the bowl with a rubber spatula as you work. Add the cream and beat on high speed until the mixture is light and smooth.
  8. Assemble the Cupcakes: Frost the cupcakes with an offset spatula, or with a decorating tip (I used a Wilton 1M tip). Store at room temperature in an airtight container for up to 4 days.

Notes

  • If sour cream is unavailable, plain yogurt or buttermilk can be used as substitutes to maintain moisture.
  • This recipe yields cupcakes that balance rich chocolate and creamy peanut butter flavors, ideal for serving at gatherings.

Nutrition Information

Show Details
Calories 440kcal (22%) Carbohydrates 37g (12%) Protein 8g (16%) Fat 30g (46%) Saturated Fat 14g (70%) Cholesterol 74mg (25%) Sodium 313mg (13%) Potassium 283mg (6%) Fiber 3g (12%) Sugar 26g (52%) Vitamin A 575IU (12%) Vitamin C 0.1mg (0%) Calcium 51mg (5%) Iron 1.7mg (9%)

Nutrition Facts

Serving: 12cupcakes

Amount Per Serving

Calories 440 kcal

% Daily Value*

Calories 440kcal 22%
Carbohydrates 37g 12%
Protein 8g 16%
Fat 30g 46%
Saturated Fat 14g 70%
Cholesterol 74mg 25%
Sodium 313mg 13%
Potassium 283mg 6%
Fiber 3g 12%
Sugar 26g 52%
Vitamin A 575IU 12%
Vitamin C 0.1mg 0%
Calcium 51mg 5%
Iron 1.7mg 9%

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

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Overall Rating

4.3

102 reviews
Good

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