Peanut Butter Cup Brownies

This post may contain affiliate links.

Peanut Butter Cup Brownies are chocolate brownies loaded with peanut butter chips and Reeses Peanut Butter Cups.  Watch the video showing you how to make these brownies, then scroll to the bottom of this post and print out the recipe so you can make them at home.

stack of Peanut Butter Cup Brownies

Yes, those yummy little Peanut Butter Cups that we all love to devour have the starring role in this brownie.  The peanut butter chips are scattered inside the brownie, giving it a good peanut butter flavor throughout.  And then chunks of Reeses Peanut Butter Cups are placed all over the tops of the brownies.  It’s a great combination for a peanut butter and chocolate brownie!

ingredients needed for Peanut Butter Cup Brownies

Ingredients for Peanut Butter Cup Brownies

Here’s the scoop on the ingredients:

You’ll need some sort of unsweetened chocolate. I used Scharffen Berger since I had some leftover from Christmas. But you can also use the more inexpensive brand in your market’s baking aisle.  It won’t make much difference.

There’s also a specialty ingredient: Chocolate Extract. You can find it at Whole Foods or online, but if you’d rather not use it then just substitute vanilla. It will be fine with vanilla.  The chocolate extract just gives it an extra boost of chocolate flavor.

And then for the peanut butter lovers in the house, not only are there Peanut Butter Cups in these brownies but added peanut butter and peanut butter chips too.

pan of Peanut Butter Cup Brownies

The batter is spread into a foiled and greased pan. I used a quarter-sheet pan (about 13×9) as I find that that’s the easiest for getting brownies out of the pan safely. You can find a quarter sheet pan on Amazon. You can also use any other 13×9 inch pan.  And if you don’t like to use foil in baking, you can use parchment paper instead.

If you chill the brownies well, you can easily get the brownies out of the pan without breaking them apart. Place a cutting board upside down on top of the pan and gently flip it over. Peel the foil off. Your brownies will now be upside down, so place another cutting board on the bottom of the brownies and then flip them back over. They’ll be nice and firm and easy to cut clean squares.

Peanut Butter Cup Brownies

I like to cut the edges off of the brownies and make nicely cut squares. We save the edges for sampling.  And they’re especially good when crumbled over vanilla ice cream with Chocolate Sauce on top!

Peanut Butter Cup Brownies

These are everything a brownie should be- chocolatey, fudgy and moist. And all of that added peanut butter stuff happened to be quite a good idea. Kids and adults alike really love these, and they are definitely in my make-these-again collection.  And I’ve made them many times since first making them back in 2009!

If you’re looking for more recipes that are great for using up your peanut butter cups, try these:

Print Pin
Save Recipe
5 from 7 votes

Peanut Butter Cup Brownies

Chocolate brownies loaded with peanut butter chips and peanut butter cups!
Prep Time 15 minutes
Cook Time 2 minutes
Total Time 17 minutes
Servings 24 servings
Calories 289kcal
Course Dessert
Cuisine American
Keyword peanut butter cup brownies, reeses brownies

Ingredients

  • 4 ounces unsweetened chocolate
  • 1/2 cup (1 stick) butter, at room temperature
  • 1/2 cup creamy peanut butter
  • 2 cups lightly packed light brown sugar
  • 4 large eggs
  • 2 teaspoons chocolate extract (can substitute vanilla)
  • 1 cup all purpose flour
  • 2 cups (12 ounces) peanut butter chips
  • 6 whole (1.5 ounces) Reeses Peanut Butter Cups chopped

Instructions

  • Preheat the oven to 325°F. Line a 9×13-inch pan with foil or parchment paper.  Spray with nonstick spray.
  • Melt the chocolate in a glass bowl in your microwave in small bursts of 30 seconds; stir after each burst and remove from microwave when melted and smooth. Set aside to cool slightly. (If you don't have a microwave, melt the chocolate in the top of a double boiler-- or set a glass bowl on top of a pan of simmering water).
  • In a large mixing bowl, use an electric mixer to combine the butter, peanut butter and brown sugar. Beat in the eggs and chocolate extract. Mix in the melted chocolate. Mix in the flour. Stir in the peanut butter chips.
  • Scrape the batter into the prepared pan. Sprinkle peanut butter cup candy pieces on top, pressing pieces lightly into the batter.
  • Bake 25 to 35 minutes. Watch closely and remove from oven when toothpick inserted into center comes out clean. Let cool completely.
  • Refrigerate until the brownies are well chilled- if overnight, cover with plastic wrap. When ready to cut, remove from the refrigerator and turn onto a cutting board. Carefully peel off the foil and use another cutting board to flip the brownies back upright. Use a large, sharp knife to cut into squares.

Video

Nutrition

Serving: 1serving | Calories: 289kcal | Carbohydrates: 34g | Protein: 7g | Fat: 15g | Saturated Fat: 8g | Cholesterol: 48mg | Sodium: 121mg | Potassium: 131mg | Fiber: 2g | Sugar: 26g | Vitamin A: 170IU | Calcium: 33mg | Iron: 1.8mg
More Brownie Recipes...
Lori Lange of Recipe Girl

Meet The Author: Lori Lange

Leave a Comment

Your email address will not be published. Required fields are marked *

Rate This Recipe




Comments

  • Martha wrote:

    Probably longer than 2 min cook time. 😉

  • Melissa wrote:

    Goodness, what’s not to like these brownies combine 2 of our favorite things!!

  • Michelle wrote:

    Making these for my mom’s birthday this week, I can’t WAIT to have them with some vanilla ice cream!

  • Sarah@VintageChic wrote:

    These sound AMAZING! Can’t wait to try this recipe.

  • The Peanut Butter Boy wrote:

    You’re killin me. This might have to be a super bowl treat.

  • Robin Sue wrote:

    Oh my these are to die for. And I do have some PB cups hanging out in my pantry that need to go before I eat them myself. Lori I will get my act together and send in my entry to your contest! Since you liked the Stromboli, I will send that one in.

  • Aggie wrote:

    Ok those brownies are unbelievable. You just took brownies to another level.

    Going to check out your Super Bowl event!! Gotta get a move on it!!!

  • Girl Japan wrote:

    These look so darn yummy… I have never tried PBB…. I plan on picking up some organic PB soon.. wish they had Resses here..

  • Krista wrote:

    Oh wow. Looks amazing. Glad I found this blog. I’m always on the lookout for new recipes!

    Thanks!

  • Bunny wrote:

    That was a good game, my hubby ( a die hard Steelers fan) paced the last 10 minutes of it! You goota love a brownie with pb cups in it, you’ve just gotta.

  • Marlow wrote:

    These brownies look and sound awesome!! I can almost smell them cooking!

  • Ivy wrote:

    They look delicious but you are torturing us as I am trying to stay away from “sinful” food.

  • Dawn wrote:

    Oh you know I will love these! You can never go wrong adding in those PB cups! Love that first shot!

  • ~~louise~~ wrote:

    Devilishly tempting…

  • Grace wrote:

    scharffen berger, reese’s. peanut butter cups, peanut butter chips. holy decadence, these are astounding. diet-killers for sure. 🙂

  • VeggieGirl wrote:

    Lori, you’re officially my best friend for making those brownies 😀

  • luckytastebuds wrote:

    Now THAT is a real brownie. What a wonderful blog you have! I love the recipes and the step-by-step pictures. 🙂

  • Jennywenny wrote:

    Perfect, I am doing desserts for a wedding and the groom likes peanut butter and brownies!!

  • Cam wrote:

    Awesome looking brownies.

  • Sandie wrote:

    Delicious—these give me the perfect excuse to make more brownies!