Chocolate Peanut Butter Cup Cupcakes
These Chocolate Peanut Butter Cup Cupcakes are a delightful treat that combines rich chocolate with creamy peanut butter. Perfect for any occasion, these cupcakes are sure to impress at birthday parties, bake sales, or simply as a sweet indulgence at home. The unique filling of peanut butter and the buttery frosting topped with mini peanut butter cups create an irresistible flavor combination that everyone will love.
Why You’ll Love This Recipe
- Decadent Flavor: The blend of chocolate and peanut butter creates a rich, indulgent taste that satisfies cravings.
- Easy to Make: With straightforward steps, these cupcakes come together quickly, making them perfect for bakers of all skill levels.
- Versatile Occasions: Ideal for birthdays, holidays, or just a cozy afternoon treat; they fit any celebration.
- Customizable Toppings: You can easily switch out toppings or fillings based on your preferences or dietary needs.
- Satisfies Sweet Tooth: Each cupcake is packed with flavor and sweetness, making it a great dessert choice.
Tools and Preparation
To prepare these delicious cupcakes, you’ll need a few essential tools. Having the right equipment makes the baking process smoother and more enjoyable.
Essential Tools and Equipment
- Mixing bowls
- Measuring cups
- Electric mixer
- Muffin tin
- Cupcake liners
- Cooling rack
Importance of Each Tool
- Mixing bowls: These are essential for combining ingredients efficiently without mess.
- Electric mixer: Saves time and effort when whipping up the batter and frosting to achieve the perfect consistency.

Ingredients
For these decadent Chocolate Peanut Butter Cup Cupcakes, gather the following ingredients:
For the Cupcakes
- 1 cup Granulated sugar
- 1/2 tsp Kosher salt
- 2 tsp Vanilla extract
- 2 Eggs
- 1/3 cup Vegetable oil
- 1/3 cup Cocoa powder (Dutch processed)
- 1 1/2 cups Flour
- 1 tsp Baking soda
- 1 cup Coffee (hot)
For the Peanut Butter Frosting
- 2/3 cup Butter (unsalted, room temperature)
- 2/3 cup Peanut butter (creamy)
- 1 1/2 cups Powdered sugar
- 2 tbsp Heavy cream (or milk)
- 1 tsp Vanilla extract
For Filling and Topping
- 12-24 Mini peanut butter cups
- 12 tsp Peanut butter (for the filling)
How to Make Chocolate Peanut Butter Cup Cupcakes
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Prepare your muffin tin by lining it with cupcake liners.
Step 2: Mix Dry Ingredients
In a mixing bowl, combine:
1. Granulated sugar
2. Kosher salt
3. Cocoa powder
4. Flour
5. Baking soda
Whisk until evenly combined.
Step 3: Combine Wet Ingredients
In another bowl, whisk together:
1. Eggs
2. Vegetable oil
3. Vanilla extract
4. Hot coffee
Make sure everything is well mixed before combining with dry ingredients.
Step 4: Combine Mixtures
Slowly add your wet mixture into the dry ingredients while mixing with an electric mixer until smooth and well blended.
Step 5: Fill Muffin Tin
Spoon the batter into each cupcake liner about two-thirds full to allow room for rising during baking.
Step 6: Bake Cupcakes
Bake in your preheated oven for about 20 minutes or until a toothpick inserted into the center comes out clean. Allow them to cool on a cooling rack.
Step 7: Prepare Peanut Butter Filling
While cupcakes cool, mix together peanut butter in a small bowl until smooth.
Step 8: Fill Cupcakes
Once cooled, use a small knife or cupcake corer to remove a little bit from the center of each cupcake and fill with peanut butter.
Step 9: Make Frosting
In a mixing bowl, beat together softened butter and creamy peanut butter until fluffy. Gradually add powdered sugar followed by heavy cream and vanilla extract until you reach desired consistency.
Step 10: Frost & Top
Frost each cooled cupcake generously with peanut butter frosting and place mini peanut butter cups on top for decoration.
Enjoy your delicious homemade Chocolate Peanut Butter Cup Cupcakes!
How to Serve Chocolate Peanut Butter Cup Cupcakes
These delightful chocolate peanut butter cup cupcakes are perfect for any occasion. They can be served in various ways to enhance their rich flavors and textures.
For a Casual Gathering
- Coffee Pairing: Serve your cupcakes with a hot cup of coffee to complement the chocolate flavor.
- Milk: A classic pairing, milk balances the sweetness of the cupcakes.
As a Party Treat
- Ice Cream: Add a scoop of vanilla or chocolate ice cream on the side for an indulgent dessert.
- Fruit Garnish: Fresh berries like strawberries or raspberries add a refreshing contrast.
For a Special Celebration
- Decorative Platter: Arrange the cupcakes on a decorative cake stand for an eye-catching display.
- Themed Toppers: Use fun toppers that match the occasion, such as candles for birthdays.
How to Perfect Chocolate Peanut Butter Cup Cupcakes
To make the most of your chocolate peanut butter cup cupcakes, follow these simple tips for baking success.
- Bold Ingredients: Use high-quality cocoa powder and peanut butter for richer flavors.
- Room Temperature Ingredients: Ensure eggs and butter are at room temperature for better mixing and texture.
- Don’t Overmix: Mix the batter until just combined to keep your cupcakes light and fluffy.
- Check Doneness Early: Start checking your cupcakes a few minutes before the suggested time to avoid overbaking.
- Cool Completely Before Frosting: Allow cupcakes to cool completely before adding frosting to prevent melting.
Best Side Dishes for Chocolate Peanut Butter Cup Cupcakes
Pairing side dishes with your chocolate peanut butter cup cupcakes can elevate your dessert experience. Here are some great suggestions:
- Fresh Fruit Salad: A vibrant mix of seasonal fruits adds freshness and balances sweetness.
- Chocolate Dipped Strawberries: The combination of chocolate and fruit is always a hit alongside these cupcakes.
- Whipped Cream: Light and airy, whipped cream provides a creamy contrast to dense cupcakes.
- Nutty Trail Mix: A crunchy trail mix can serve as a delightful snack alongside your dessert.
- Cheese Platter: A selection of mild cheeses offers a savory balance to sweet flavors.
- Coconut Macaroons: These chewy treats pair well with chocolate desserts, enhancing the overall flavor profile.
Common Mistakes to Avoid
Baking can be tricky, and avoiding common mistakes will help ensure your Chocolate Peanut Butter Cup Cupcakes turn out perfect every time.
- Bold measurements: Not measuring ingredients accurately can lead to inconsistent results. Use a kitchen scale or measuring cups for precise amounts.
- Bold overmixing: Mixing the batter too much can make the cupcakes dense. Mix just until combined for a lighter texture.
- Bold incorrect oven temperature: Baking at the wrong temperature can affect how well your cupcakes rise. Always preheat your oven and use an oven thermometer for accuracy.
- Bold skipping the filling: Forgetting to add the peanut butter filling will leave you with regular chocolate cupcakes. Be sure to fill each cupcake before frosting for that creamy surprise!
- Bold neglecting cooling time: Frosting warm cupcakes can cause the icing to melt. Allow them to cool completely before adding the peanut butter buttercream.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container: Keep your cupcakes fresh by storing them in an airtight container.
- Consume within 5 days: For the best flavor and texture, eat them within five days.
Freezing Chocolate Peanut Butter Cup Cupcakes
- Use freezer-safe containers: Wrap each cupcake individually in plastic wrap before placing them in a freezer-safe container.
- Freeze for up to 3 months: These cupcakes can be frozen for up to three months, making them perfect for meal prep.
Reheating Chocolate Peanut Butter Cup Cupcakes
- Oven: Preheat your oven to 350°F (175°C) and warm the cupcakes for about 10 minutes.
- Microwave: Heat in short bursts of 10-15 seconds until just warm; avoid overheating.
- Stovetop: Place a cupcake in a small skillet on low heat with a lid for a few minutes until warmed through.
Frequently Asked Questions
Here are some common questions about making Chocolate Peanut Butter Cup Cupcakes.
What is the best way to store Chocolate Peanut Butter Cup Cupcakes?
Store them in an airtight container at room temperature or in the refrigerator for longer freshness.
Can I substitute other nut butters in this recipe?
Yes, you can use almond or cashew butter instead of peanut butter, but be aware that it may alter the flavor slightly.
How do I make these Chocolate Peanut Butter Cup Cupcakes gluten-free?
You can substitute all-purpose flour with a gluten-free flour blend designed for baking.
What makes these Chocolate Peanut Butter Cup Cupcakes so special?
The combination of rich chocolate cake with creamy peanut butter filling and frosting creates an indulgent dessert experience that’s hard to resist!
Final Thoughts
These Chocolate Peanut Butter Cup Cupcakes are not only delightful but also versatile. You can customize them by adding different toppings or fillings based on your preferences. Give them a try, and enjoy this sweet treat that’s sure to impress family and friends!
Chocolate Peanut Butter Cup Cupcakes
Indulge in the delightful experience of Chocolate Peanut Butter Cup Cupcakes, a perfect blend of rich chocolate cake and creamy peanut butter filling. These cupcakes are an irresistible treat for any occasion, from birthday parties to cozy evenings at home. Each cupcake is generously frosted with velvety peanut butter frosting and topped with mini peanut butter cups, creating a satisfying taste sensation that will please chocolate and peanut butter lovers alike. With easy-to-follow instructions, you can create these sweet delights that are sure to impress family and friends. Treat yourself to this decadent dessert that promises a delightful bite every time!
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Total Time: 40 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup Granulated sugar
- 1/2 tsp Kosher salt
- 2 tsp Vanilla extract
- 2 Eggs
- 1/3 cup Vegetable oil
- 1/3 cup Cocoa powder (Dutch processed)
- 1 1/2 cups Flour
- 1 tsp Baking soda
- 1 cup Coffee (hot)
- 2/3 cup Butter (unsalted, room temperature)
- 2/3 cup Peanut butter (creamy)
- 1 1/2 cups Powdered sugar
- 2 tbsp Heavy cream (or milk)
- 12–24 Mini peanut butter cups
- 12 tsp Peanut butter (for the filling)
Instructions
- Preheat your oven to 350°F (175°C) and line a muffin tin with cupcake liners.
- In one bowl, whisk together sugar, salt, cocoa powder, flour, and baking soda.
- In another bowl, mix eggs, vegetable oil, vanilla extract, and hot coffee until combined.
- Gradually add the wet mixture to the dry ingredients and mix until smooth.
- Spoon the batter into the cupcake liners about two-thirds full.
- Bake for 20 minutes or until a toothpick comes out clean. Let cool on a rack.
- Prepare the peanut butter filling by mixing creamy peanut butter until smooth.
- Once cooled, fill each cupcake with peanut butter.
- For the frosting, beat together softened butter and creamy peanut butter until fluffy; add powdered sugar, heavy cream, and vanilla extract until desired consistency is reached.
- Frost each cupcake generously and top with mini peanut butter cups.
Nutrition
- Serving Size: 1 cupcake (75g)
- Calories: 320
- Sugar: 24g
- Sodium: 170mg
- Fat: 17g
- Saturated Fat: 6g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 30mg