Ultimate Brownie Cupcakes with Reese’s Peanut Butter Cups

Ultimate Brownie Cupcakes with Reese’s Peanut Butter Cups

Lula Thompson

| 9/20/2025, 10:36:30 PM

Craving chocolate peanut butter heaven? Bake fudgy Reese's brownie cupcakes! Easy recipes, tips, & variations inside. Get your bake on!

Table of Contents

Peanut butter and chocolate, a dessert duo for the ages, reaches peak perfection in **brownie cupcakes with Reese’s Peanut Butter Cups**. Imagine sinking your teeth into a rich, fudgy brownie, only to discover a molten core of creamy peanut butter goodness. Whether you're prepping for a party, looking for that perfect potluck contribution, or simply answering a call from your sweet tooth, these cupcakes deliver a delightful balance of flavors and textures.

Why Reese’s Peanut Butter Brownie Cupcakes Are a MustTry

Let's be real, the combo of chocolate and peanut butter is a classic for a reason. But **Reese’s Peanut Butter Brownie Cupcakes**? They take that iconic pairing to a whole new level. It's like a surprise party in your mouth, where fudgy brownie meets creamy peanut butter in a way that's both comforting and exciting. And the best part? They're ridiculously easy to make, even if you're not exactly a whiz in the kitchen.

Seriously, most recipes start with a simple boxed brownie mix. It is a total game-changer for busy bakers (or, you know, those of us who just want dessert ASAP). But don't let the ease fool you – the end result is anything but basic. That gooey, melty peanut butter cup nestled inside a rich brownie creates a texture contrast that's pure magic. Dense brownie, soft peanut butter…it's a textural masterpiece.

And the customization options? Endless! Mini, regular, or jumbo? Add caramel, sea salt, or extra peanut butter? The possibilities are as vast as your imagination (and your pantry). Plus, let's not forget the universal appeal. Chocolate and peanut butter is a flavor combo that transcends age, gender, and even questionable dietary choices. Bring these cupcakes to a party, and watch them disappear faster than you can say "Reese's." Trust me, these are a must-try for anyone with a pulse and a penchant for deliciousness.

  • Convenience: Boxed mix = quick & easy.
  • Texture: Gooey peanut butter + fudgy brownie = heaven.
  • Customization: Mini, toppings, extra PB – go wild!
  • Crowd-pleaser: Chocolate + peanut butter = instant hit.

Key Ingredients for Reese's Peanut Butter Cup Brownie Cupcakes

Alright, so you're ready to dive into making these **Reese's Peanut Butter Cup Brownie Cupcakes**? Awesome! First things first, let's gather our supplies. The beauty of this recipe is its flexibility, but there are a few key players you absolutely need. At the heart of it all, you'll need a brownie base. Most folks opt for a boxed brownie mix to keep things simple, and honestly, who can blame them? Fudge-style mixes tend to give you that dense, chewy texture we're after. Of course, if you're feeling ambitious, you can absolutely whip up your favorite homemade brownie batter. No judgment here! Beyond the brownie base, you'll need the usual suspects: eggs, water, and oil, following the instructions on your brownie mix box (or your trusty homemade recipe).

Now, for the stars of the show: Reese's Peanut Butter Cups! You can go mini or regular-sized, depending on your preference and the size of your muffin tin. A pro tip I always share: pop those peanut butter cups in the freezer for about 10-15 minutes before baking. This helps them hold their shape and prevents them from completely melting into oblivion during baking. Trust me, it makes a difference!

Finally, let's talk optional add-ins. If you're a peanut butter fanatic (like me!), throw in some peanut butter chips for an extra dose of nutty goodness. A drizzle of caramel sauce inside or on top adds a delightful salted caramel twist. And for a touch of elegance, a sprinkle of shaved chocolate or flaky sea salt is always a good idea. Oh, and if you're feeling fancy, you can whip up a powdered sugar glaze with peanut butter for a creamy, dreamy topping. The possibilities are endless!

  • Brownie Mix: Fudge-style for best results.
  • Reese's Cups: Mini or regular, frozen for stability.
  • Eggs, Water, Oil: Per brownie mix instructions.
  • Optional: Peanut butter chips, caramel, sea salt, glaze.

StepbyStep: 3 Ways to Make Reese’s Peanut Butter Brownie Cupcakes

Classic Stuffed Brownie Cupcakes (Simple & Foolproof)

let's start with the OG method – the classic stuffed brownie cupcake. This one's perfect for beginners or anyone who wants a no-fuss, guaranteed-delicious result. The secret? A hidden Reese's center that'll make everyone think you're a baking genius. You'll need your brownie mix (plus whatever the box calls for), and a stash of Reese's Peanut Butter Cups. Mini ones work great, but you can also use regular-sized cups, halved. Trust me, it's almost too easy.

First, preheat your oven to 350°F (175°C) and line a muffin tin with paper liners (or grease it like your life depends on it). Then, whip up that brownie batter according to the package directions. Now comes the fun part: filling the muffin cups! Aim for about ½ to ⅔ full with batter. Next, gently press a Reese's cup into the center of each cupcake, making sure the batter covers the edges. Pop those babies in the oven and bake for 18-22 minutes (for mini cupcakes) or 20-25 minutes (for regular), until a toothpick inserted near the edge comes out clean. Let them cool for a few minutes in the pan, then transfer them to a wire rack to cool completely (if you can resist!).

Want a super gooey center? Underbake them by a minute or two. No one will complain, I promise. It’s like a chocolate peanut butter volcano of happiness.

Step

Action

1

Preheat oven to 350°F (175°C), line muffin tin.

2

Prepare brownie batter.

3

Fill muffin cups ½-⅔ full, press in Reese's.

4

Bake 18-25 minutes, cool.

Peanut Butter Cup Brownie Bites (Mini Version)

Alright, next up are the bite-sized wonders: Peanut Butter Cup Brownie Bites! These are perfect for parties, snacking, or when you just want a little something sweet without committing to a full-sized cupcake. Plus, they have a higher peanut butter-to-brownie ratio, which is always a win in my book. You'll need the same basic ingredients as before, but this time, make sure you have a mini muffin pan and a bag of mini Reese's Peanut Butter Cups.

Preheat your oven to 350°F (175°C) and grease that mini muffin pan like it owes you money. Mix up your brownie batter according to the instructions. Then, fill each mini muffin cup about ⅔ full with batter. Gently press a mini Reese's cup into the center of each one. Bake for just 10-12 minutes – they'll look slightly underdone, but trust me, they'll firm up as they cool. Let them cool for a few minutes before removing them from the pan. Dust with powdered sugar or drizzle with melted peanut butter for extra flair!

Gourmet Reese’s Brownie Cups with Caramel & Sea Salt

Ready to take things up a notch? These Gourmet Reese's Brownie Cups with Caramel & Sea Salt are for the fancy folks (or those who want to impress their friends). This version is all about layering flavors and textures for a truly decadent experience. You'll start by baking the brownie cupcakes as in Method 1, but hold off on adding the Reese's cups just yet. While the cupcakes are still warm, use a small spoon to hollow out a shallow well in the center of each one.

Next, spoon a bit of caramel sauce into the well, then press a Reese's cup on top. Drizzle with more caramel, sprinkle with shaved chocolate and flaky sea salt. Serve these warm for a gooey, melty, salty-sweet sensation that's out of this world. Seriously, these are restaurant-worthy, but you made them in your own kitchen. Talk about bragging rights!

  • Bake brownie cupcakes (no Reese's yet).
  • Hollow out a well in each cupcake.
  • Fill with caramel, add Reese's.
  • Drizzle with caramel, chocolate, and sea salt.
  • Serve warm.

Tips for Perfect Reese’s Peanut Butter Brownie Cupcakes

Preventing the Great Reese's Sink

let's talk about a common tragedy: the sinking Reese's cup. You lovingly place those peanut butter treasures in the batter, only to have them vanish during baking, leaving you with a sad, flat surface. Fear not! The solution is simple: chill those Reese's cups in the freezer for about 15 minutes before baking. This firms them up and slows down the melting process. Also, make sure you press them deep enough into the batter so they're fully encased. Think of it as giving them a cozy little brownie blanket.

Another trick? Use slightly thicker brownie batter. A batter that's too thin will offer less resistance, allowing the Reese's to plummet. If your batter seems a bit runny, add a tablespoon or two of flour. It's like giving those peanut butter cups a life raft!

The Art of Not Overbaking (aka Staying Gooey)

Overbaking is the enemy of fudgy brownies everywhere. Remember, brownies continue cooking after you take them out of the oven. The key is to pull them out when the edges are set but the center is still slightly soft. A toothpick inserted near the edge should come out clean, but if you insert it into the very center, it's okay if it has a few moist crumbs clinging to it. That's the sweet spot!

If you're using a boxed mix, start checking for doneness a few minutes before the recommended baking time. Every oven is different, so it's always better to err on the side of caution. And remember, underbaked brownies are always better than overbaked ones (in my humble opinion).

Doneness Cue

What to Look For

Edges

Set and slightly firm

Center

Slightly soft, may have moist crumbs

Toothpick Test

Clean near edges, moist crumbs in center

Flavor Boosters & Make-Ahead Magic

Want to take your Reese's Brownie Cupcakes to the next level? Try adding ½ teaspoon of espresso powder to the brownie mix to deepen the chocolate flavor. It's a subtle addition, but it makes a world of difference. For a marbled effect, swirl a bit of peanut butter into the batter before baking. Just dollop spoonfuls of peanut butter on top of the batter and use a knife to gently swirl it around.

And if you're short on time (or just want to get ahead), you can bake the cupcakes without the Reese's, then store them at room temperature. When you're ready to serve, add the candy and reheat them briefly in the microwave. It's like a dessert time machine!

  • Espresso Powder: Deepens chocolate flavor.
  • Peanut Butter Swirl: Adds visual appeal and extra PB.
  • Make-Ahead: Bake cupcakes, add Reese's later.

Variations, Serving Ideas, and Nutritional Info for Your Brownie Cupcakes with Reese's

Endless Variations to Spice Things Up

so you've mastered the basic **Reese's Brownie Cupcakes**. Now it's time to get creative! One of my favorite variations is adding a creamy peanut butter frosting. Just whip together ½ cup of peanut butter, 2 cups of powdered sugar, ¼ cup of softened butter, and 2 tablespoons of milk. Frost those cooled cupcakes and prepare for peanut butter overload! For the chocolate obsessed, use a chocolate-chunk brownie mix and throw in some extra chocolate chips. Double the chocolate, double the fun!

And for those with dietary restrictions, don't worry, you can still indulge! Use a vegan brownie mix and dairy-free Reese's alternatives. There are some great vegan peanut butter cups out there that taste just like the real deal. Or, opt for a gluten-free brownie mix and make sure your Reese's are certified GF. Everyone deserves a delicious **Reese's Brownie Cupcake**, no matter their dietary needs!

  • Peanut Butter Frosting: Creamy, dreamy, peanut buttery.
  • Double Chocolate: For the chocoholics.
  • Vegan Option: Use vegan brownie mix & Reese's.
  • Gluten-Free: Use GF brownie mix & certified GF Reese's.

Serving Suggestions & Nutritional Considerations

Presentation is key! Arrange your **Reese's Brownie Cupcakes** on a dessert board with chocolate-dipped pretzels and peanut butter cookies for a themed spread that's sure to impress. Serve them warm with a scoop of vanilla or peanut butter ice cream for an extra decadent treat. Package them in clear cellophane bags tied with ribbon for a homemade gift that's both thoughtful and delicious. And don't forget to get festive! Use seasonal Reese's shapes for holidays – pumpkins for Halloween, trees for Christmas, hearts for Valentine's Day.

Now, let's talk nutrition (because we can't ignore it completely, right?). While these cupcakes are definitely an indulgence, you can make a few tweaks to lighten them up. Use a sugar-free brownie mix or dark chocolate Reese's, which have less sugar than the milk chocolate version. Mini cupcakes are also a great way to manage portion sizes. And for a protein boost, add 1-2 tablespoons of peanut butter powder to the brownie mix. A standard **Reese's Peanut Butter Brownie Cupcake** contains around 200-250 calories, but that can vary depending on the ingredients you use.

Serving Idea

Description

Dessert Board

Themed spread with pretzels & cookies

Ice Cream Pairing

Vanilla or peanut butter ice cream

Gift-Giving

Cellophane bags with ribbon

Holiday Twist

Seasonal Reese's shapes

Conclusion: Your Ticket to Chocolate Peanut Butter Bliss

Reese’s Peanut Butter Brownie Cupcakes: they're the answer when you need a dessert that's both incredibly easy and guaranteed to impress. The deep, dark allure of brownies combined with the creamy, nutty surprise of a Reese’s Peanut Butter Cup is a flavor explosion in every single bite. Whether you stick to the classic stuffed method, whip up some adorable mini bites, or go all-out with the gourmet caramel and sea salt upgrade, these cupcakes are destined for empty plates. If you're new to baking, that boxed mix is your secret weapon, while seasoned pros can get creative with homemade batters and personalized toppings. No matter how you choose to bake them, one thing’s for sure: anyone who loves chocolate and peanut butter will be singing your praises! So, what are you waiting for? Unleash your inner baker, grab those ingredients, and get ready to experience the magic of Reese's Peanut Butter Brownie Cupcakes. Your taste buds (and everyone else's) will thank you!