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Chocolate Peanut Butter Cupcakes Recipe


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3.9 from 77 reviews

  • Author: Amina
  • Total Time: 1 hour
  • Yield: 12 servings

Description

Indulge in rich and moist Chocolate Peanut Butter Cupcakes featuring a tender chocolate base topped with a smooth, fluffy peanut butter buttercream frosting. These cupcakes combine the deep flavors of cocoa and coffee with the creamy sweetness of peanut butter, finished with a drizzle of melted chocolate and a sprinkle of chopped peanuts for an irresistible treat perfect for any occasion.


Ingredients

Chocolate Cupcakes

  • 100 g Granulated Sugar
  • 100 g Brown Sugar
  • 80 g Vegetable Oil
  • 120 g Whole Milk (room temperature)
  • 120 g Freshly Brewed Coffee (room temperature)
  • 1 teaspoon Vanilla Extract
  • 1 Egg (room temperature)
  • 180 g All Purpose Flour
  • 50 g Cocoa Powder
  • ½ teaspoon Baking Powder
  • ½ teaspoon Baking Soda
  • ½ teaspoon Salt

Peanut Butter Buttercream Frosting

  • 226 g Unsalted Butter (room temperature)
  • 250 g Smooth Unsweetened Peanut Butter
  • 240 g Powdered Sugar (sifted)
  • 1 tablespoon Vanilla Extract
  • ¼ teaspoon Salt
  • 3 tablespoons Heavy Cream (36% fat content)

Toppings

  • Melted Chocolate (for drizzling)
  • Chopped Peanuts (for garnish)


Instructions

  1. Preparation: Preheat your oven to 175℃ (350℉) without fan and line your cupcake tin with muffin liners to prepare for baking.
  2. Mix Wet Ingredients: Using an electric hand mixer, whip together the room temperature egg, vegetable oil, granulated sugar, brown sugar, freshly brewed coffee, whole milk, and vanilla extract for 1-2 minutes until well combined.
  3. Sift and Combine Dry Ingredients: Sift together the all-purpose flour, cocoa powder, baking powder, baking soda, and salt. Gradually pour the wet ingredients into the dry ingredients and gently fold just until combined to avoid overmixing.
  4. Fill Cupcake Liners: Spoon the batter evenly into the prepared cupcake cavities, filling each about three-quarters full to allow room for rising.
  5. Bake Cupcakes: Bake in the preheated oven for 20-22 minutes or until a toothpick inserted in the center comes out clean. Avoid overbaking to prevent dryness.
  6. Cool Cupcakes: Remove the cupcakes from the oven and place them on a cooling rack. Allow them to cool completely to room temperature before frosting.
  7. Prepare Peanut Butter Buttercream Frosting: Cream the room temperature unsalted butter and smooth peanut butter together at medium-high speed for 3 minutes until light and fluffy.
  8. Add Powdered Sugar: Incorporate powdered sugar one tablespoon at a time on low speed, then whip the mixture at medium-high speed for an additional 4 minutes until it becomes light, fluffy, and increases in volume.
  9. Finalize Frosting: Add vanilla extract, salt, and heavy cream, then whip for 1 more minute until smooth and silky. Adjust the consistency by adding more cream or powdered sugar as needed for a perfect piping texture.
  10. Assemble Cupcakes: Transfer the peanut butter buttercream to a piping bag fitted with your desired nozzle and pipe the frosting onto each cooled cupcake evenly.
  11. Add Toppings: Drizzle melted chocolate over the frosted cupcakes and sprinkle with finely chopped peanuts for a delightful crunch and finish.
  12. Storage: Serve fresh for best taste. Store any leftovers in an airtight container in the refrigerator for 2-3 days. Bring to room temperature before serving for optimal texture.

Notes

  • Ensure all wet ingredients like egg, milk, and coffee are at room temperature to prevent the batter from curdling and to achieve a smooth consistency.
  • Do not overmix the batter after adding dry ingredients to keep the cupcakes light and tender.
  • Let cupcakes cool completely before frosting to prevent the buttercream from melting.
  • If frosting is too thick, add heavy cream one tablespoon at a time; if too thin, add powdered sugar incrementally to adjust texture.
  • Buttercream is best used immediately or stored at room temperature for a few hours; refrigerate only if necessary and bring back to room temperature before use.
  • Use good quality cocoa powder and fresh coffee to enhance the chocolate flavor.
  • Muffin liners help with easy removal and clean presentation.
  • Prep Time: 20 minutes
  • Cook Time: 22 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American