If you’re craving the ultimate chocolate treat with a nutty twist, Chocolate Peanut Butter Cupcakes are your answer. These cupcakes are rich, moist, and perfectly paired with creamy peanut butter buttercream frosting. With just a handful of ingredients, they’re simple enough for any baker yet indulgent enough to impress family and friends.
Why You’ll Love These Chocolate Peanut Butter Cupcakes
- Moist and Rich: Dark chocolate and coffee create an ultra-moist, flavorful cupcake.
- Perfectly Balanced: The peanut butter buttercream adds the ideal creamy, nutty contrast to chocolate.
- Simple Ingredients: Only common pantry ingredients are needed, making them easy to whip up anytime.
- Customizable: Top with chocolate syrup or chopped peanuts for extra flair.
Ingredients
For the Cupcakes:
- 3/4 cup all-purpose flour (3.75 oz by weight)
- 1/4 cup + 2 tbsp unsweetened cocoa powder
- 1 cup granulated sugar
- 1 tsp baking soda
- 1/2 tsp baking powder
- 1/2 tsp salt
- 1/2 cup whole buttermilk*
- 1/4 cup neutral oil**
- 1 large egg
- 1/2 tsp vanilla extract
- 1/2 cup coffee***
- Optional: chocolate syrup for drizzling, chopped peanuts for garnish
For the Peanut Butter Buttercream:
- 1 cup unsalted butter, room temperature
- 1 cup powdered sugar (5 oz by weight)
- 3/4 cup creamy peanut butter
- 1 tsp vanilla extract
*See notes for substitutions
Instructions
1. Prepare Oven and Muffin Tin
Preheat the oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners.
2. Make the Cupcake Batter
In a bowl, whisk together flour, cocoa powder, sugar, baking soda, baking powder, and salt. In a separate bowl, combine buttermilk, oil, egg, and vanilla. Slowly mix the wet ingredients into the dry ingredients, then stir in the coffee. The batter will be thin.
3. Bake the Cupcakes
Divide the batter evenly among the 12 muffin cups, filling each about 3/4 full. Bake for 22 minutes, or until a toothpick inserted into the center comes out clean. Let the cupcakes cool completely on a wire rack.
4. Make the Peanut Butter Buttercream
In a mixing bowl, beat butter, powdered sugar, peanut butter, and vanilla extract on high speed for about 3 minutes until smooth and creamy.
5. Frost and Decorate
Pipe the buttercream onto the cooled cupcakes. Optional: drizzle with chocolate syrup and sprinkle chopped peanuts on top for extra texture and flavor.
Storage Tips
- Room Temperature: Store in an airtight container for up to 1 day.
- Refrigeration: Keep in the fridge for up to 7 days.
- Freezing: Store in an airtight container for up to 3 months. You can also freeze components separately and assemble later.
Notes
- Buttermilk Substitute: Use 1/2 cup milk or almond milk mixed with 1 tsp white vinegar if buttermilk is unavailable.
- Neutral Oils: Sunflower, canola, grapeseed, or melted coconut oil all work.
- Coffee: Can be hot, cold, or leftover; water can substitute if skipped.
Nutrition (per cupcake)
- Calories: 427 kcal
- Carbohydrates: 39 g
- Protein: 6 g
- Fat: 29 g
- Saturated Fat: 12 g
- Cholesterol: 57 mg
- Sodium: 240 mg
- Fiber: 2 g
- Sugar: 29 g
FAQs
Q: Can I make these cupcakes gluten-free?
A: Yes! Substitute the all-purpose flour with a 1:1 gluten-free flour blend.
Q: Can I skip the coffee?
A: Yes, simply replace it with water or milk. Coffee enhances chocolate depth but isn’t required.
Q: How do I make them extra decadent?
A: Drizzle melted chocolate on top and sprinkle with chopped peanuts or chocolate chips.
Conclusion
These Chocolate Peanut Butter Cupcakes are a show-stopping dessert that balances rich chocolate with creamy peanut butter frosting. Perfect for birthdays, special occasions, or simply treating yourself, they’re sure to become a favorite in your baking repertoire.
