Reese’s Brownies

Reese’s Brownies are a total game-changer when it comes to dessert, and these Peanut Butter Cup Brownies with a peanut butter swirl are no exception. If you love that perfect mix of rich, fudgy chocolate and creamy peanut butter, you’re about to meet your new favorite brownie recipe. I gotta admit, I wasn’t sure how layering peanut butter cups with a peanut butter swirl would turn out, but guess what? Total jackpot. These brownies come out fudgy and dense, with peanut butter pockets that make every bite feel like a little celebration. Plus, the peanut butter swirl on top? Yesss — it’s like the frosting of a peanut butter lover’s dreams.

Detailed Ingredients with measures

½ cup melted unsalted butter 1 cup dark chocolate chips 1 cup granulated sugar or coconut sugar 2 eggs 2 tbsp cocoa powder 1 tsp vanilla extract ¼ cup gluten free flour ½ tsp sea salt 9 peanut butter cups ⅔ cup all natural creamy peanut butter ¼ cup powdered sugar

Prep Time

15 minutes

Cook Time, Total Time, Yield

Cook Time: 33-36 minutes Total Time: About 50 minutes (including cooling) Yield: 9 servings You know, when I first made these brownies, I didn’t line my pan carefully and let me tell ya—getting that pan of thick, fudgy brownie out without it falling apart was a whole drama. Pro tip: don’t skip the parchment paper with overhang. It saves your sanity and your brownies. The process is pretty straightforward — starting with melting butter and chocolate together. If your chocolate chips aren’t fully melting (mine never want to cooperate on the first try), just pop them back in the microwave for a quick 10-15 seconds. Then, in another bowl, you whisk the sugar and eggs until it gets light and a little frothy. This part makes your brownies fluff just a bit beneath all that fudgy goodness. Pour the chocolate mix into the eggs, then sift in cocoa powder, gluten-free flour, and sea salt. Fold it all together gently so you don’t lose the fluffiness but make sure the dry bits are gone. Now here comes the fun part: Pour half the batter into your pan, then arrange the peanut butter cups evenly on top. I might have eaten a couple of those peanut butter cups while “testing” their quality… for science. Next, mix the peanut butter and powdered sugar until smooth and spread that glorious swirl over the peanut butter cups before topping everything with the rest of the brownie batter. The peanut butter swirl gives this recipe its signature look and texture — creamy pockets hiding inside each square. Bake those babies 33 to 36 minutes. You want the toothpick to come out mostly clean but with a few moist crumbs like a good brownie should — don’t overbake or they’ll lose their fudgy charm. Once cooled (and yes, waiting is so hard), lift the brownies out and slice into 9 generous squares. Warning: these brownies disappear fast at my house, mostly because every bite is a little messy, sweet, peanut butter chocolate kiss of heaven. Perfect for sharing or definitely not sharing if you’re feeling selfish. Enjoy!

Detailed Directions and Instructions

Alright, start by heating your oven to a cozy 350°F (175°C). Grab that 8-inch square pan and line it with parchment paper—don’t forget to leave a little overhang on the sides. Trust me, it makes life way easier when it’s time to lift those brownies out. Now, melt your half a cup of unsalted butter, then toss in the dark chocolate chips in a medium bowl. Stir it like you mean it until everything’s silky smooth and perfectly melted. Sometimes it just needs a quick zap in the microwave for 10 to 15 seconds—just don’t get nervous and scorch it! Set this beauty aside for a bit so it’s not straight-up molten lava when we mix it with eggs. Grab a large bowl next, and beat together your sugar and eggs. I know, eggs and sugar? But whisk vigorously for a good 2 to 3 minutes until your mixture gets all light and frothy, like little clouds of promise that something delicious is coming. No shortcuts here—this part brings that airiness to the brownies. Pour your melted chocolate into the egg mixture gently, folding it in without being too harsh. Your batter’s already looking like the good stuff. Next up, sift in that cocoa powder, gluten free flour, and sea salt—it keeps everything balanced. Fold these in just until there are no streaks of flour left, but don’t overmix or you’ll lose that fudgy magic. Half of your batter now goes into the prepared pan. Spread it out gently, don’t fret if it’s a bit thick. Next, get those nine peanut butter cups lined up evenly across the batter. I always have to double check if I forgot a cup somewhere… turns out I ate it, oops! In a smaller bowl, mix the peanut butter with powdered sugar until it’s smooth and spreadable. Sometimes you might want to add a splash of milk if it feels a bit too stiff, but mostly it should be nicely creamy. Spread this peanut buttery goodness evenly on top of the peanut butter cups—don’t skip this, it’s what takes these brownies from tasty to put-them-in-your-diary-level incredible. Pour over the remaining batter and smooth it out with a spatula so the top is nice and even. Into the oven they go. Bake for about 33 to 36 minutes. Test with a toothpick near the middle—don’t expect it to come out perfectly clean; a few moist crumbs are what you want or it’ll end up dry. Once done, patience is key—let those brownies cool completely in the pan. This is the hardest part, honestly, because they smell so amazing you just want to dive right in. Use the parchment overhang to gently lift them out, slice into 9 big, fudgy squares, and feel proud.

Notes

Choosing Your Chocolate Chips

Dark chocolate chips work best here for that deep, rich flavor, but if you’re like me and hate anything too bitter, swap half for semi-sweet. Just remember, the peanut butter swirl plays a huge role in balancing that chocolate boldness.

Peanut Butter Swirl Consistency

If your peanut butter mixture feels too thick to spread, a tiny splash of milk or even water can loosen it up. Just don’t go wild or it’ll get too runny and sink into the brownie batter.

Pan Size Matters

Using an 8-inch pan keeps these brownies nice and thick, which is what you want to hold the peanut butter cups and swirl without sinking too deep. A larger pan will make thinner, cakier brownies which is a different vibe.

Cooling Patience Is a Test

I won’t lie, waiting for these to cool can feel impossible because your kitchen smells like peanut butter-chocolate heaven, but cutting too soon will make a mess. Give them at least an hour to set up for that perfect fudgy texture.

Gluten Free Flour Tips

If you don’t have gluten free flour on hand, you can swap with regular all-purpose flour, but the texture will be a slightly different kinda chewy, so choose what suits your preferences!

Toothpick Test Trick

Don’t aim for a totally clean toothpick here—you want just a few moist crumbs to cling. Overbaking is the sneaky enemy of fudgy brownies, and no one wants dry crumbs in their peanut butter cups!

Cook techniques

Melting chocolate and butter gently

When you’re melting butter with chocolate chips, patience is key. I usually do it in a microwave, heating in 10 to 15 second bursts, stirring in between. If you rush or get too excited and blast it all at once, chocolate can seize up and turn grainy—total bummer. So take a breath, stir slowly, and you’ll get that glossy, smooth mix every time.

Whisking eggs and sugar till frothy

This part is where the magic starts. I always whisk the eggs and sugar vigorously for at least 2 minutes, sometimes more if I’m feeling pumped. It lifts air into the mix, making the brownies lighter on the inside while staying fudgy outside. If you’re in a rush and don’t whisk long enough, the brownies can be a bit denser than expected—nothing wrong with that though, just a different vibe.

Folding in dry ingredients carefully

When adding the cocoa powder, flour, and salt, folding gently ensures you don’t knock out all the air you just whisked in. I’ve definitely gone in swinging with a spoon once or twice and ended up with tough brownies. So tip: use a spatula and fold slowly just until there aren’t any flour streaks left visible.

Layering with peanut butter cups and swirl

Lining the bottom layer with half the batter, then sneaking in those peanut butter cups feels like a fun little surprise waiting inside each bite. When you add the peanut butter swirl, don’t sweat making a perfect pattern. A rustic, slightly messy swirl looks charming and adds texture and flavor. Honestly, my swirl often looks more like a kid’s art project gone wild, and it tastes just as amazing.

Baking and testing for doneness

I use the toothpick test near the center—if it comes out mostly clean but with a few moist crumbs stuck, that’s perfect. Overbaking makes them dry and crumbly, while underbaking risks too gooey or even undercooked batter. My oven isn’t the most trustworthy assistant, so I start checking right at 30 minutes to avoid any brownie heartbreak.

FAQ

Can I use regular flour instead of gluten free flour?

Absolutely! Just swap it one to one and your brownies will come out just as delicious. The gluten free flour is mainly for those avoiding gluten, but regular flour works great here.

What if I don’t have dark chocolate chips, can I use milk chocolate?

Yeah, you can! Dark chocolate gives that rich, deep flavor to balance the peanut butter sweetness, but milk chocolate will make it sweeter and lighter. Both are good; it just depends on your mood that day.

Can I skip the peanut butter swirl?

Sure, but I’d say it’s worth the effort. The swirl adds that creamy, sweet tang that contrasts the dense chocolate. If you really don’t like peanut butter or don’t have any, you can omit it, but it won’t be quite the same “wow” factor.

How do I store these brownies?

Once cooled, cover them tightly with foil or plastic wrap and store at room temperature for up to 3 days. For longer keeping, pop them in the fridge for up to a week—you might want to let them come back to room temp before eating for best fudgy texture.

Can I freeze Peanut Butter Cup Brownies?

Yes! Freeze them in an airtight container for up to 3 months. Thaw overnight in the fridge and bring to room temp before slicing. I once forgot in the freezer for way too long, and honestly, they still tasted awesome—brownies are forgiving that way.

Conclusion

Well, if you’re anything like me, you know that sometimes the best desserts come with a little chaos — maybe a little extra chocolate on your shirt or that one overfilled spoon of peanut butter swirl that ended up on the counter instead of the pan. But honestly, these Peanut Butter Cup Brownies are worth every sticky-fingered, mess-filled moment. The fudgy, chocolatey base combined with gooey peanut butter cups and that creamy swirl creates this perfect, dreamy combo that almost melts in your mouth. They’re rich but not overpowering, sweet but balanced with a touch of saltiness — basically, the kind of treat you want to hide from everyone (or, you know, share because you’re a sweetheart). Cooling them completely before slicing is a bit of a test of patience, trust me. The first warm bite might be dangerously gooey, but the wait makes the brownie’s texture just right — dense, fudgy, and incredibly satisfying. I’ve snagged a bite straight from the pan more times than I’d like to admit, but hey, baking is the perfect excuse, right? So next time you see peanut butter cups on sale, grab a bunch — because these brownies might just become your new go-to comfort food.

More recipes suggestions and combination

Chocolate Peanut Butter Cheesecake Bars

If you love the peanut butter and chocolate combo but want to switch things up, try layering these flavors in a creamy cheesecake bar. The smooth richness of cheesecake blends magically with peanut butter swirls and a chocolate cookie crust. Definitely a crowd-pleaser at parties (or solo Netflix binges).

Peanut Butter Cup Cookie Dough Bites

No baking needed here! Mix up a peanut butter cookie dough with mini peanut butter cups folded right in, then scoop into bite-sized balls and chill until firm. Perfect snack for when you want something sweet but quick — and you can totally justify eating more than one since there’s no oven involved.

Salted Peanut Butter and Chocolate Mug Cake

When life gets busy and you only have minutes to satisfy a sweet tooth, this mug cake is your best friend. The salty peanut butter pairs beautifully with melty chocolate in a single-serving dessert cooked in your microwave. Perfect when you need that instant gratification moment.

Peanut Butter Banana Brownie Sundae

Taking these brownies to the next level? Warm a freshly sliced brownie piece, then top with sliced bananas, a drizzle of peanut butter, and a scoop of vanilla ice cream. The combo of warm and cold is just dreamy, and that little banana sweetness adds a fresh twist that makes the whole thing taste extra luxe.

Double Chocolate Peanut Butter Cup Pancakes

Why limit peanut butter cups to brownies? Chop them up and fold into your pancake batter along with a spoonful of peanut butter. Serve with syrup and maybe a dollop of whipped cream for a weekend breakfast that feels like dessert (because honestly, it is). Whatever your sweet tooth needs, there’s a peanut butter and chocolate combo nearby ready to comfort with its gooey, rich goodness. Happy baking (and taste-testing)!

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