Best Reese’s Peanut Butter Cupcakes (Rich & Irresistible!)
If you are a peanut butter and chocolate lover, these Reese’s Peanut Butter Cupcakes are about to become your new obsession. Imagine a moist, rich chocolate cupcake base hiding a whole Reese’s peanut butter cup inside, topped with the silkiest, most decadent peanut butter frosting you have ever tasted. Every single bite delivers that iconic candy bar flavor in the most satisfying, bakery-worthy form.
These Reeses Peanut Butter Cupcakes are the kind of treat that disappears from dessert tables in minutes. They work beautifully for birthday parties, bake sales, holiday gatherings, or honestly any Tuesday when you need something extraordinary. Whether you are a seasoned baker or just getting started, this recipe is straightforward, rewarding, and absolutely guaranteed to impress.
What Makes This Recipe Special
- Hidden candy surprise: Each cupcake is baked with a full Reese’s peanut butter cup pressed into the batter before baking, creating a gooey, melted center that makes every bite feel like a gift.
- Ultra-moist chocolate base: The cupcake batter uses hot coffee or boiling water to bloom the cocoa, resulting in a deeply chocolatey, tender crumb that never turns out dry.
- Dreamy peanut butter frosting: This is not a one-note frosting. Creamy peanut butter, butter, and powdered sugar combine into a fluffy, smooth swirl that is rich without being heavy.
- Crowd-pleasing guaranteed: Reese’s Peanut Butter Cup Cupcakes combine two of the most beloved flavors on the planet. There is genuinely no version of this recipe that does not get rave reviews.
Key Ingredients
- All-purpose flour: The structural backbone of your cupcakes. Spoon and level when measuring for the most accurate results.
- Unsweetened cocoa powder: Use a good-quality Dutch-process cocoa for the deepest, most intense chocolate flavor in your Reese Cupcakes.
- Hot coffee or boiling water: This might seem unusual, but hot liquid activates and blooms the cocoa powder, intensifying the chocolate flavor dramatically.
- Buttermilk: Keeps the crumb incredibly tender and moist while adding a subtle tang that balances the sweetness perfectly.
- Eggs: Provide structure and richness. Use room-temperature eggs for the smoothest batter.
- Granulated and brown sugar: The combination gives you sweetness plus a hint of molasses depth that complements the chocolate beautifully.
- Vegetable oil: Unlike butter, oil keeps cupcakes moist for days, making these Reese’s Cupcakes just as good on day two as day one.
- Miniature or full-size Reese’s Peanut Butter Cups: The star of the show. One goes inside each cupcake before baking, and you can use halved ones as a gorgeous garnish on top.
- Creamy peanut butter: For the frosting. Use standard commercial peanut butter like Jif or Skippy rather than natural varieties, which can cause the frosting to separate.
- Unsalted butter: Softened to room temperature so it whips into a perfectly fluffy frosting base.
- Powdered sugar: Sifted to avoid lumps in your frosting.
- Heavy cream: Just a splash loosens the frosting to a pipeable, luxurious consistency.
- Vanilla extract: A small amount rounds out all the flavors and adds warmth to both the batter and the frosting.
Using quality tools and ingredients truly elevates your results when baking something this special.
Ready to bake? Here’s the complete recipe:
Reese's Peanut Butter Cupcakes
These Reese's Peanut Butter Cupcakes feature a rich, moist chocolate base hiding a melted Reese's peanut butter cup inside, topped with luxuriously creamy peanut butter frosting. They are the ultimate indulgent treat for any chocolate and peanut butter lover. Perfect for parties, bake sales, or whenever you want to impress.
Equipment
- 12-cup muffin tin
- Cupcake liners
- Large mixing bowls
- Hand mixer or stand mixer
- Whisk
- Piping bag and large star tip
- Wire cooling rack
Ingredients
For the Chocolate Cupcakes
- 1 cup all-purpose flour spooned and leveled
- 1/2 cup unsweetened Dutch-process cocoa powder sifted
- 1 tsp baking soda
- 1/2 tsp baking powder
- 1/2 tsp salt
- 1/2 cup granulated sugar
- 1/2 cup brown sugar packed
- 1/2 cup vegetable oil
- 2 large eggs room temperature
- 1/2 cup buttermilk room temperature
- 1 tsp vanilla extract
- 1/2 cup hot coffee or boiling water
- 12 Reese's Peanut Butter Cups full-size, chilled in freezer for 10 minutes
For the Peanut Butter Frosting
- 1 cup creamy peanut butter commercial, not natural
- 1/2 cup unsalted butter softened to room temperature
- 2 cups powdered sugar sifted
- 3 tbsp heavy cream plus more as needed
- 1 tsp vanilla extract
- 1 pinch salt
For Garnish
- 6 Reese's Peanut Butter Cups halved for topping
- 2 tbsp semi-sweet chocolate chips melted, for drizzling (optional)
Instructions
- Preheat your oven to 350 degrees F (175 degrees C). Line a 12-cup muffin tin with cupcake liners. Unwrap 12 full-size Reese's Peanut Butter Cups and place them on a small plate in the freezer for at least 10 minutes while you prepare the batter.
- In a large bowl, whisk together the flour, sifted cocoa powder, baking soda, baking powder, and salt until evenly combined and no lumps remain.
- In a separate large bowl, whisk together the vegetable oil, granulated sugar, brown sugar, eggs, buttermilk, and vanilla extract until the mixture is smooth, glossy, and fully combined.
- Pour the wet ingredients into the dry ingredients and stir gently until just combined. Slowly pour in the hot coffee or boiling water and stir until the batter is smooth. The batter will be thinner than expected. This is normal and results in a moist, tender cupcake.
- Fill each cupcake liner about one-third full with batter. Remove the chilled Reese's cups from the freezer and press one firmly into the center of each liner. Cover with additional batter until liners are about two-thirds full. Do not overfill.
- Bake for 18 to 22 minutes, or until a toothpick inserted into the side edge of a cupcake (avoiding the candy center) comes out clean. Do not overbake. Let the cupcakes cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before frosting.
- While the cupcakes cool, make the frosting. Beat the softened butter with a hand mixer or stand mixer on medium-high speed for 2 to 3 minutes until pale and fluffy. Add the creamy peanut butter and beat for another minute until fully combined.
- With the mixer on low, gradually add the sifted powdered sugar, alternating with splashes of heavy cream, until all the sugar is incorporated. Add the vanilla extract and a pinch of salt. Increase the speed to medium-high and beat for 1 to 2 minutes until the frosting is thick, fluffy, and pipeable. Add more cream one teaspoon at a time if needed to reach the desired consistency.
- Transfer the frosting to a piping bag fitted with a large star tip. Pipe generous swirls onto each completely cooled cupcake. Top each with a halved Reese's Peanut Butter Cup and drizzle with melted chocolate if desired. Serve and enjoy.
Notes
Use commercial creamy peanut butter (such as Jif or Skippy) in the frosting for the most stable, smooth results. Natural peanut butter can cause the frosting to separate. Freezing the Reese's cups before baking prevents them from fully dissolving into the batter, preserving that gooey candy center. Always frost cupcakes only after they have cooled completely to room temperature. Store cupcakes in an airtight container at room temperature for up to 2 days, or refrigerate for up to 5 days. Unfrosted cupcakes can be frozen for up to 3 months.
Make It Your Own
- Dark chocolate twist: Swap regular cocoa for dark cocoa powder and use dark chocolate Reese’s cups for an even more intense, sophisticated flavor profile.
- Mini cupcake version: Use a mini muffin tin and miniature Reese’s cups to make two-bite versions. They bake in about 10 to 12 minutes and are perfect for parties.
- Crunchy peanut butter frosting: Substitute crunchy peanut butter in the frosting for little bursts of texture in every swirl. Top with crushed Reeces Cupcakes Peanut Butter Cups for extra crunch.
- Gluten-free adaptation: Use a one-to-one gluten-free flour blend in place of all-purpose flour. The results are surprisingly close to the original and just as delicious.
How to Make Reese’s Peanut Butter Cupcakes
- Preheat and prep: Preheat your oven to 350 degrees F (175 degrees C). Line a standard 12-cup muffin tin with cupcake liners and set it aside. Unwrap your Reese’s peanut butter cups and place them in the freezer for 10 minutes so they hold their shape during baking.
- Mix the dry ingredients: In a large bowl, whisk together the flour, cocoa powder, baking soda, baking powder, and salt until evenly combined. Sifting the cocoa prevents lumps and ensures a smooth batter.
- Combine the wet ingredients: In a separate bowl, whisk together the oil, granulated sugar, brown sugar, eggs, buttermilk, and vanilla extract until smooth and glossy.
- Bring it together: Pour the wet ingredients into the dry ingredients and stir gently until just combined. Carefully pour in the hot coffee or boiling water and stir until the batter is smooth. The batter will be thinner than you expect, and that is completely normal.
- Fill and press: Fill each cupcake liner about one-third full with batter. Press one chilled Reese’s peanut butter cup into the center of each, then cover with more batter until the liners are about two-thirds full.
- Bake to perfection: Bake for 18 to 22 minutes, or until a toothpick inserted into the side of a cupcake (not the center, where the candy sits) comes out clean. Avoid overbaking. Allow the cupcakes to cool in the pan for 5 minutes before transferring to a wire rack to cool completely.
- Make the frosting: Beat the softened butter on medium-high speed for 2 to 3 minutes until pale and fluffy. Add the peanut butter and beat another minute. Gradually add the sifted powdered sugar, alternating with splashes of heavy cream, until the frosting is thick, smooth, and pipeable. Add vanilla and a pinch of salt and beat one final time.
- Frost and garnish: Pipe or spread the peanut butter frosting onto the completely cooled cupcakes. Top each one with a halved Reese’s cup, a drizzle of melted chocolate, or crushed peanut butter cups for a picture-perfect finish.
Expert Tips
- Room temperature matters: Cold eggs or buttermilk can cause the batter to curdle or bake unevenly. Pull everything from the fridge about 30 minutes before you start.
- Do not overfill the liners: Two-thirds full is the golden rule. Overfilled liners cause the cupcakes to dome and spill, making it harder to frost cleanly.
- Freeze the candy first: Chilling the Reese’s cups before pressing them into the batter prevents them from dissolving completely. You want a melted, gooey pocket, not total disappearance.
- Cool completely before frosting: This is the most common mistake in any butter cupcake recipe. Even slightly warm cupcakes will melt your frosting instantly, leaving you with a sliding, greasy mess instead of those beautiful swirls.
Serving Suggestions
- Classic presentation: Pipe a tall swirl of peanut butter frosting using a large star tip and top with a halved Reese’s cup pressed gently into the center.
- Dessert platter star: Arrange these Reese’s Peanut Butter Cupcakes alongside brownies, chocolate bark, and chocolate-dipped strawberries for a stunning chocolate-themed dessert spread.
- Ice cream pairing: Serve alongside a scoop of vanilla or chocolate ice cream for a dinner party dessert that genuinely wows guests.
- Drizzle finish: Melt a handful of semi-sweet chocolate chips and drizzle lightly over the frosted cupcakes right before serving for a bakery-style finishing touch.
How to Store
- Room temperature: Store frosted cupcakes in an airtight container at room temperature for up to two days. Keep them away from direct sunlight or heat.
- Refrigerator: For longer storage, place the cupcakes in a sealed container and refrigerate for up to five days. Let them come to room temperature for about 20 minutes before serving so the frosting softens back to its ideal texture.
- Freezing unfrosted cupcakes: The baked, unfrosted cupcakes freeze beautifully. Wrap each one individually in plastic wrap, then place in a zip-top freezer bag for up to three months. Thaw overnight in the refrigerator before frosting.
- Freezing frosted cupcakes: You can freeze fully frosted cupcakes on a baking sheet until solid, then transfer to a freezer-safe container with layers separated by parchment paper. Thaw in the refrigerator and bring to room temperature before serving.
Frequently Asked Questions
Can I use natural peanut butter in the frosting?
Natural peanut butter tends to be oily and can make the frosting greasy or cause it to separate. Stick with commercial creamy peanut butter for the most stable, fluffy results in your Peanut Butter Cupcakes Recipes.
Can I make the batter ahead of time?
The batter is best used immediately after mixing. However, you can bake the cupcakes a day ahead and store them unfrosted at room temperature, then make the frosting and assemble fresh the next day.
My cupcakes sank in the middle. What happened?
This usually means they were underbaked or the oven door was opened too early. The candy center also adds weight, so make sure you test doneness at the edges of the cupcake, not the center.
Can I double this recipe for a large batch?
Absolutely. This recipe doubles without any issues. Use two muffin tins and rotate them halfway through baking for even results. These Reeses Peanut Butter Cupcakes are perfect for large celebrations.
Final Thoughts
These Reese’s Peanut Butter Cup Cupcakes are the kind of recipe you will come back to again and again because they never fail to deliver pure, joyful, chocolatey, peanut-buttery happiness. Whether you are baking them for a crowd or just treating yourself, every element of this recipe has been designed to be as delicious and foolproof as possible. Give them a try, share them generously, and do not be surprised when everyone asks you for the recipe.
