Peanut Butter Chocolate Cupcakes
If you’re looking for a little slice of heaven in cupcake form, let me introduce you to my Peanut Butter Chocolate Cupcakes. These delightful treats are the perfect blend of rich chocolate and creamy peanut butter, creating a dessert that feels indulgent yet incredibly simple to make. Honestly, there’s something magical about biting into a moist chocolate cupcake only to discover a luscious peanut butter surprise hidden inside.
Whether it’s a busy weeknight or a family gathering, these cupcakes are a fantastic choice for any occasion. They’re sure to impress your friends and family while satisfying those sweet cravings. Trust me, once you take a bite, you’ll understand why this recipe has become one of my all-time favorites!
Why You’ll Love This Recipe
- Easy to Make: With straightforward steps, these cupcakes come together quickly—perfect for novice bakers!
- Family-Friendly Appeal: Everyone loves the classic combination of chocolate and peanut butter; it’s an instant crowd-pleaser.
- Make-Ahead Convenience: Bake them in advance for parties or special events; they taste just as good the next day!
- Decadent Flavor: The rich chocolate paired with creamy frosting is simply irresistible.
- Customizable Options: Feel free to get creative with toppings or fillings based on your mood!

Ingredients You’ll Need
Let’s talk ingredients! This recipe uses simple, wholesome elements that you might already have in your kitchen. Here’s what you’ll need for these scrumptious Peanut Butter Chocolate Cupcakes:
For the Cupcakes
- 1 cup all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1/2 cup granulated sugar
- 1/2 cup brown sugar
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 2 large eggs
- 1/2 cup buttermilk
- 1/2 cup vegetable oil
- 1 teaspoon vanilla extract
- 1/2 cup hot water
For the Filling
- 1/2 cup creamy peanut butter
For the Frosting
- 1/2 cup unsalted butter, softened
- 3/4 cup creamy peanut butter
- 2 cups powdered sugar
- 2 tablespoons milk (as needed)
For the Topping
- 1/3 cup melted chocolate chips or wafers (for drizzle)
- 12 mini peanut butter cups (for topping)
Variations
One of the best things about these cupcakes is how flexible they are! You can easily tweak them to match your tastes or dietary needs. Here are some fun variations to consider:
- Try Different Nut Butters: Swap out peanut butter for almond or cashew butter for a unique twist!
- Add Some Crunch: Mix in chopped nuts like walnuts or pecans into the batter for added texture.
- Go Gluten-Free: Use a gluten-free flour blend instead of all-purpose flour for a gluten-free version.
- Change Up the Frosting: Experiment with different frostings—cream cheese frosting would be delightful!
How to Make Peanut Butter Chocolate Cupcakes
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C) and line your muffin tin with cupcake liners. This step ensures that your cupcakes bake evenly and don’t stick to the pan.
Step 2: Combine Dry Ingredients
In a large bowl, whisk together the flour, cocoa powder, granulated sugar, brown sugar, baking soda, and salt. Mixing these dry ingredients first helps distribute the leavening agent evenly, ensuring a light and fluffy cupcake.
Step 3: Mix Wet Ingredients
In another bowl, mix together the eggs, buttermilk, vegetable oil, and vanilla extract until well combined. These wet ingredients add moisture and richness to your cupcakes.
Step 4: Combine Wet and Dry Mixtures
Gently combine the wet and dry mixtures until just blended. Then stir in the hot water until smooth. The hot water helps activate the cocoa powder’s flavor, resulting in deeper chocolatey goodness.
Step 5: Fill Cupcake Liners
Fill each cupcake liner halfway with batter. Add about 1 teaspoon of creamy peanut butter into each center before covering it with more batter. This hidden treasure is what makes each bite so special!
Step 6: Bake
Bake in preheated oven for about 18–20 minutes or until a toothpick inserted comes out with moist crumbs (not wet batter!). Allow them to cool completely on wire racks before frosting.
Step 7: Make the Frosting
To prepare the frosting, beat softened unsalted butter and creamy peanut butter together until fluffy. Gradually mix in powdered sugar; if it’s too thick for piping, add milk one tablespoon at a time until it reaches your desired consistency.
Step 8: Frost and Decorate
Once cooled, frost your cupcakes generously with peanut butter frosting. Drizzle melted chocolate over them and top each with a mini peanut butter cup for that extra touch of indulgence.
Now sit back and enjoy this delightful treat—you deserve it!
Pro Tips for Making Peanut Butter Chocolate Cupcakes
Making these Peanut Butter Chocolate Cupcakes is a delightful experience, and with a few expert tips, you can make them even more scrumptious!
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Use room temperature ingredients: Bringing your eggs and buttermilk to room temperature helps create a smoother batter, ensuring an even texture in your cupcakes.
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Don’t overmix the batter: Gently folding your wet and dry ingredients together helps keep the cupcakes light and fluffy. Overmixing can lead to dense cupcakes.
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Check for doneness early: Ovens can vary, so start checking your cupcakes a minute or two before the recommended baking time. You want them to be moist but fully cooked!
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Cool completely before frosting: Allowing your cupcakes to cool ensures that the frosting doesn’t melt off. This way, you achieve that perfect frosted look.
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Experiment with toppings: Feel free to get creative with your toppings! Adding crushed nuts or drizzling caramel can enhance both flavor and presentation.
How to Serve Peanut Butter Chocolate Cupcakes
The presentation of your Peanut Butter Chocolate Cupcakes can elevate your dessert experience, making it even more enjoyable for you and your guests. Here are some ideas to serve these delightful treats!
Garnishes
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Chopped peanuts: Sprinkle some chopped peanuts on top of the frosting for an added crunch and nutty flavor.
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Chocolate shavings: Grate some chocolate over the top of each cupcake for a sophisticated touch that also enhances the chocolatey goodness.
Side Dishes
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Vanilla ice cream: A scoop of creamy vanilla ice cream pairs wonderfully with these rich cupcakes, providing a refreshing contrast to their sweetness.
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Fresh berries: Serve alongside strawberries or raspberries for a burst of freshness that cuts through the richness of the peanut butter and chocolate.
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Whipped coconut cream: This dairy-free option is light and fluffy, adding a lovely texture that complements the dense cupcakes beautifully.
With these serving suggestions and pro tips, you’ll be ready to impress anyone who takes a bite of your Peanut Butter Chocolate Cupcakes! Enjoy every moment of baking—and most importantly, eating!

Make Ahead and Storage
These Peanut Butter Chocolate Cupcakes are perfect for meal prep, making them a delightful treat to have on hand for unexpected guests or sweet cravings throughout the week.
Storing Leftovers
- Allow cupcakes to cool completely before storing.
- Place in an airtight container at room temperature for up to 3 days.
- For extended freshness, store in the refrigerator for up to a week.
Freezing
- Once cooled, wrap each cupcake tightly in plastic wrap.
- Place wrapped cupcakes in a freezer-safe bag or container.
- Freeze for up to 3 months. Thaw overnight in the refrigerator before enjoying.
Reheating
- For best results, allow cupcakes to come to room temperature before serving.
- If desired, warm individual cupcakes in the microwave for about 10-15 seconds for a fresh-baked taste.
FAQs
Got questions? No worries! Here are some common queries about these delicious treats.
Can I make Peanut Butter Chocolate Cupcakes without eggs?
Yes! You can substitute each egg with 1/4 cup of unsweetened applesauce or 1/4 cup of silken tofu blended until smooth. This will keep your cupcakes moist and delicious!
How do I store Peanut Butter Chocolate Cupcakes?
Store your cupcakes in an airtight container at room temperature for up to 3 days or refrigerate them for up to a week. They can also be frozen for longer storage!
What’s the best way to frost Peanut Butter Chocolate Cupcakes?
Use a piping bag fitted with your favorite tip for a professional look. If you don’t have one, simply spread the frosting with a knife for a homemade feel!
Can I use crunchy peanut butter instead of creamy?
Absolutely! Using crunchy peanut butter will give your frosting added texture and a delightful crunch that pairs wonderfully with the chocolate.
Final Thoughts
These Peanut Butter Chocolate Cupcakes are not just desserts; they’re little bites of joy that bring smiles all around. With their rich chocolate flavor and creamy peanut butter surprise, they truly stand out as a special treat. I hope you enjoy making these as much as I do—and may every bite be filled with happiness! Don’t forget to share your creations with friends and family; they’ll surely love this sweet indulgence!
Peanut Butter Chocolate Cupcakes
Indulge in the delightful harmony of flavors with these Peanut Butter Chocolate Cupcakes. Each bite offers a moist chocolate cake enveloping a luscious peanut butter center, topped with creamy frosting and a drizzle of melted chocolate. Perfect for any occasion—from busy weeknights to festive gatherings—these cupcakes are as easy to make as they are to devour. Your friends and family will be enchanted by this irresistible treat that pairs classic chocolate with the rich creaminess of peanut butter. Get ready to impress everyone with this crowd-pleasing dessert!
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Total Time: 40 minutes
- Yield: Makes approximately 12 cupcakes 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1/2 cup granulated sugar
- 1/2 cup brown sugar
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 2 large eggs
- 1/2 cup buttermilk
- 1/2 cup vegetable oil
- 1 teaspoon vanilla extract
- 1/2 cup hot water
- 1/2 cup creamy peanut butter (for filling)
- 1/2 cup unsalted butter, softened
- 3/4 cup creamy peanut butter (for frosting)
- 2 cups powdered sugar
- 2 tablespoons milk (as needed)
- 1/3 cup melted chocolate chips or wafers (for drizzle)
- 12 mini peanut butter cups (for topping)
Instructions
- Preheat oven to 350°F (175°C) and line a muffin tin with cupcake liners.
- In a bowl, whisk together flour, cocoa powder, sugars, baking soda, and salt.
- In another bowl, mix eggs, buttermilk, vegetable oil, and vanilla until combined.
- Combine wet and dry ingredients gently; stir in hot water until smooth.
- Fill cupcake liners halfway with batter; add a teaspoon of peanut butter in the center and cover with more batter.
- Bake for 18–20 minutes until a toothpick comes out clean. Cool completely before frosting.
- Beat together softened butter and peanut butter for frosting; gradually add powdered sugar and mix until fluffy.
Nutrition
- Serving Size: 1 cupcake (75g)
- Calories: 320
- Sugar: 22g
- Sodium: 200mg
- Fat: 17g
- Saturated Fat: 4g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 30mg
