Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Reese’s Peanut Butter Cup Surprise Brownies

Teresa Ambra

Oh my, are you ready for an incredible dessert? Reese’s Peanut Butter Cup Surprise Brownies are spectacular. Sandwiched in between my favorite brownie recipe are Reese’s Peanut Butter Cups for an incredibly rich, gooey, and spectacular dessert. Brownies and Reese’s Peanut Butter Cups just go together don’t they?

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I’ve been wanting to make these since before the holidays but just couldn’t get around to it. Finally, I had an opportunity last week to let ‘er rip! These fabulous brownies with a Reese Peanut Butter Cup hidden away inside turned out better than my expectations!

If you’re looking for a great dessert to serve during the Super Bowl or other tailgating parties, then consider these tasty treats. In each mouthful you will be treated to the luscious taste of Reese’s Peanut Butter Cups along with the chocolatey savor of some really fantastic brownies. For peanut butter lovers or chocolate lovers, these goodies can’t be beat! Your sweet tooth will be completely satisfied with the surprise in these brownies!

I initially made this recipe in January 2014 for my husband to take as a gift with him on a trip to Atlanta. He also brought Oreo Cookie Surprises and Reese’s Peanut Butter Cup Surprises. All the brownies were a huge hit with everyone he left the goodies with. The pictures for this recipe, however, were rushed and not my favorite representatives of this delectable brownie. I recently remade this recipe (February 2023) for a retirement party for someone at my husband’s former place of employment. He and his wife (and kids) have loved my Christmas cookies for the past two and a half decades. I thought these brownies would be a great send off. I was right. They LOVED them! You will too. 🙂

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Reese’s Peanut Butter Cup Surprise Brownies are fabulous. Look at all that ooey-gooey goodness!

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Here the peanut butter cups are oozing out of the brownie. Yum.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Reese’s Peanut Butter Cup Surprise Brownies are a great option for the Super Bowl or other tailgating parties.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

This view shows the Reese’s Peanut Butter Cups hidden away in the brownies.

Here’s what I did.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

I used these ingredients.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

In a large mixing bowl, melt butter.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Add cocoa, sugar, eggs, and flour and coarsely chopped walnuts (or pecans.)

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Stir to combine.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Spread half of the brownie mixture in the bottom of a 9×13″ glass baking dish that’s been sprayed with cooking spray.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Remove wax paper wrappers from Reese peanut butter cups. Place peanut butter cups in a 4×6 pattern for a total of 24 large size Reese’s Peanut Butter Cups.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Spread remaining brownie mixture over top of the Reese’s Peanut Butter Cups.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Bake at 350 degrees for 35-45 minutes or until a toothpick inserted in center comes out clean and mixture is set.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Don’t you just love the peanut butter oozing out of the brownie?

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Reese’s Peanut Butter Cup Surprise Brownies are great brownies to take along to baby showers, girl’s night out, or office parties.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

These delicious brownies should be on any holiday baking list! 

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

If you enjoy chocolate and peanut butter you’ll love this dessert. 

Here’s the recipe.

REESE’S PEANUT BUTTER CUP SURPRISE BROWNIES

(Recipe inspired from Cynthia McMillen-Wenga’s Fudge Frosted Brownies)

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Reese's Peanut Butter Cup Surprise Brownies

Teresa Ambra
Reese's Peanut Butter Cup Surprise Brownies will rock your world! These rich and decadent brownies have Reese's Peanut Butter Cups baked into the middle for a delicious chocolatey and peanut butter surprise! Marvelous for tailgating parties, potlucks and holiday baking. Prepare to swoon!
No ratings yet
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Cookies, Brownies and Bars, Dessert
Cuisine American
Servings 24
Calories 326 kcal

Equipment

  • 1 9x13" glass baking dish
  • 1 large mixing bowl
  • 1 wooden spoon
  • measuring cups
  • measuring spoons
  • 1 whisk
  • 1 spatula
  • 1 nut chopper if nuts are not previously chopped

Ingredients
  

  • 12 tbsp. cocoa (3/4 cup)
  • 1 1/4 cups unsalted butter melted (2 1/2 sticks)
  • 2 cups granulated sugar
  • 1 1/2 cups UNBLEACHED all-purpose flour Bleached flour toughens baked goods
  • 4 large eggs
  • 1 cup walnuts or pecans, coarsely chopped (measure after chopping)
  • 24 Reese’s milk chocolate peanut butter cups

Instructions
 

  • Melt butter in large mixing bowl; cool.
  • Add eggs, granulated sugar, cocoa, flour and nuts.
  • Whisk to combine.
  • Spread half of the mixture into a 9x13” glass baking dish that’s been sprayed with cooking spray.
  • Remove wrappers from peanut butter cups.
  • Place peanut butter cups in a 4x6 pattern for a total of 24 peanut butter cups.
  • Spread remaining half of the brownie mixture over top of the peanut butter cups.
  • Bake at 350° for 35-45 minutes or until toothpick tests done.

Notes

© Can’t Stay Out of the Kitchen

Nutrition

Calories: 326kcalCarbohydrates: 37gProtein: 6gFat: 20gSaturated Fat: 9gPolyunsaturated Fat: 4gMonounsaturated Fat: 6gTrans Fat: 0.4gCholesterol: 57mgSodium: 76mgPotassium: 215mgFiber: 4gSugar: 25gVitamin A: 351IUVitamin C: 0.1mgCalcium: 36mgIron: 2mg
Keyword brownie, chocolate, chocolate dessert, dessert, peanut butter, Reese's peanut butter cups
Tried this recipe?Let us know how it was!

 

[b]Reese’s Peanut Butter Cup Surprise Brownies[/b]
 
Recipe Type: Cookies, Brownies and Bars
Cuisine: American
Author: Teresa Ambra inspired from Cynthia McMillen-Wenga’s [url href=”http://cantstayoutofthekitchen.com/2013/11/21/fudge-frosted-brownies/” target=”_blank” title=”fudge frosted brownies”]Fudge Frosted Brownies[/url]
Prep time:
Cook time:
Total time:
Serves: 24
Rich and decadent brownies have Reese’s Peanut Butter Cups baked into the middle for a delicious chocolatey surprise!
Ingredients
  • 12 tbsp. cocoa
  • 2 ½ sticks melted butter
  • 2 cups sugar
  • 1 ½ cups Gold Medal UNBLEACHED all-purpose flour (Bleached flour toughens baked goods)
  • 4 eggs
  • 1 cup coarsely chopped pecans
  • 24 – .75-oz. [url href=”https://www.hersheys.com/reeses/default.aspx” target=”_blank” title=”reese’s peanut butter cups”]Reese’s [/url]milk chocolate peanut butter cups
Instructions
  1. Melt butter; cool.
  2. Add eggs, sugar, cocoa, flour and nuts.
  3. Whisk to combine.
  4. Spread half of the mixture into a 9×13” glass baking dish that’s been sprayed with cooking spray.
  5. Remove wrappers from peanut butter cups.
  6. Place peanut butter cups in a 4×6 pattern for a total of 24 peanut butter cups.
  7. Spread remaining half of the brownie mixture over top of the peanut butter cups.
  8. Bake at 350° for 35-45 minutes or until toothpick tests done.
Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Reese’s Peanut Butter Cup Surprise Brownies are so good, you will be hard pressed to stop at just one! 

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

You’ll have a hard time keeping your cookie jar full with these marvelous brownies.

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Ah, yes, it’s time to go ahead and try one of these jewels.  Ummmmmm………

Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

I love the “surprise” in the middle!

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Reese’s Peanut Butter Cup Surprises

Reese's Peanut Butter Cup Surprises | Can't Stay Out of the Kitchen | these awesome #brownies have #ReesesPeanutButterCups tucked away between two layers of #MrsFieldsChocolateChipCookie dough. They are rich, decadent & absolutely heavenly. Perfect for #tailgating parties, a company #dessert or a #ChristmasCookieExchange. #PeanutButter #PeanutButterCups #chocolate #ReesesPeanutButterCupSurprises

Reese’s Peanut Butter Chip Chocolate Cookies

Reese's Peanut Butter Chip Chocolate Cookies | Can't Stay Out of the Kitchen | these chocolaty #cookies are heavenly. They're filled with #ReesesPeanutButterChips. #Chocolate & #PeanutButter are awesome together. This #dessert is marvelous for #holiday #baking or a #ChristmasCookieExchange. #tailgating #ChocolateDessert #PeanutButterDessert #ReesesPeanutButterChipChocolateCookies

Reese’s Peanut Butter Candy Chocolate Cookies

Reese's Peanut Butter Candy Chocolate Cookies | Can't Stay Out of the Kitchen | these #cookies are the ultimate #ReesesCookie! These #chocolate cookies are filled with #ReesesPeanutButterCandies. They're terrific for #holiday & #Christmas parties & a great way to use up leftover #Halloween candy. #PeanutButter #PeanutButterDessert #ChocolateDessert #ChristmasCookieExchange #dessert #ReesesPeanutButterCandyChocolateCookies
Reese's Peanut Butter Cup Surprise Brownies | Can't Stay Out of the Kitchen | These delectable #brownies have a wonderful "surprise" in each bite. A #ReesesPeanutButterCup is buried in each one. This fantastic over-the-top #dessert will have you swooning. Great for #tailgating parties, the #SuperBowl, #MarchMadness & other sporting events. #chocolate #PeanutButter #ReesesPeanutButterCupSurpriseBrownies

Reese’s Peanut Butter Cup Surprise Brownies

Teresa Ambra
Reese's Peanut Butter Cup Surprise Brownies will rock your world! These rich and decadent brownies have Reese's Peanut Butter Cups baked into the middle for a delicious chocolatey and peanut butter surprise! Marvelous for tailgating parties, potlucks and holiday baking. Prepare to swoon!
No ratings yet
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course Cookies, Brownies and Bars, Dessert
Cuisine American
Servings 24
Calories 326 kcal

Equipment

  • 1 9×13" glass baking dish
  • 1 large mixing bowl
  • 1 wooden spoon
  • measuring cups
  • measuring spoons
  • 1 whisk
  • 1 spatula
  • 1 nut chopper if nuts are not previously chopped

Ingredients
  

  • 12 tbsp. cocoa (3/4 cup)
  • 1 1/4 cups unsalted butter melted (2 1/2 sticks)
  • 2 cups granulated sugar
  • 1 1/2 cups UNBLEACHED all-purpose flour Bleached flour toughens baked goods
  • 4 large eggs
  • 1 cup walnuts or pecans, coarsely chopped (measure after chopping)
  • 24 Reese’s milk chocolate peanut butter cups

Instructions
 

  • Melt butter in large mixing bowl; cool.
  • Add eggs, granulated sugar, cocoa, flour and nuts.
  • Whisk to combine.
  • Spread half of the mixture into a 9×13” glass baking dish that’s been sprayed with cooking spray.
  • Remove wrappers from peanut butter cups.
  • Place peanut butter cups in a 4×6 pattern for a total of 24 peanut butter cups.
  • Spread remaining half of the brownie mixture over top of the peanut butter cups.
  • Bake at 350° for 35-45 minutes or until toothpick tests done.

Notes

© Can’t Stay Out of the Kitchen

Nutrition

Calories: 326kcalCarbohydrates: 37gProtein: 6gFat: 20gSaturated Fat: 9gPolyunsaturated Fat: 4gMonounsaturated Fat: 6gTrans Fat: 0.4gCholesterol: 57mgSodium: 76mgPotassium: 215mgFiber: 4gSugar: 25gVitamin A: 351IUVitamin C: 0.1mgCalcium: 36mgIron: 2mg
Keyword brownie, chocolate, chocolate dessert, dessert, peanut butter, Reese’s peanut butter cups
Tried this recipe?Let us know how it was!

5 Comments

  • Matt

    February 14, 2020 at 12:07 pm

    I’m a little confused. I bought the half stick butter sizes and it says each one of those is a quarter cup. This recipe says two and a half sticks but by Land O’Lakes laboring that’s one and a quarter cups of melted butter not one cup of butter as listed in parentheses. Also in the photo it shows significant amount of space between the peanut butter cups and a 9×13 as the recipe calls for but I use a 9×13 Pyrex and 24 peanut butter cups are touching on all sides and each edge I even had to squish some of them a bit. I don’t understand how you can have oozing liquid peanut butter when the heat isn’t high enough to liquefy the peanut butter cup inside. I feel like the photos have almost nothing in common with the recipe as listed. What a disappointment.

    1. Teresa

      February 15, 2020 at 10:30 am

      Hi, Matt. I’m sorry this was confusing and you were disappointed. I realized I didn’t have the correct amount of cups next to the butter ingredient in the recipe. It should be 1 1/4 cups. 1 stick = 8 tablespoons or 1/2 cup. 2 1/2 sticks = 20 tablespoons or 1 1/4 cups. I’ve updated the recipe to reflect the correct information. Unfortunately the pyrex dishes aren’t the best for this particular recipe. I’ve never felt they measured to a full 9 1/2 x 13″. I don’t think these brownies have oozing liquid peanut butter, but the peanut butter is softened after baking. The outcome was fantastic in my opinion, and those of the folks I gave them to.

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