Reese’s Chocolate Peanut Butter Seven Layer Bars

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7 Layer Bars bake up like magic and they’re full of all of my favorites – chocolate, peanut butter, Oreo cookies, and Reese’s! Impossible to resist!

Alright, friends.

Are you ready for this?

I have a recipe for you today that is going to rock your little chocolate peanut butter loving world.Chocolate Peanut Butter Seven Layer Bars Recipe

And if you’re not a chocolate peanut butter fan, then you can quietly and shamefully click the red “x” up in the corner, because you are totally not welcome here today. (Kidding! You’re always welcome. You smell lovely and your hair is so shiny. Let’s be friends!)

Anyway, let’s talk about 7 layer bars.

Have you ever tried these thangs? I’m somewhat new to them, because I don’t like coconut and the original seven layer bars have coconut and *barf.* Right?

So, I went ahead and changed things around to be outrageoulsy gooey, chocolatey, and peanut butter-y. You guys are going to lose your minds over this 7 layer bar recipe. Like, LOSE YOUR MIND.

Chocolate Peanut Butter Seven Layer Bars Recipe

How To Make Reese’s 7 Layer Bars:

First up, we have a layer of chocolate Oreo cookies, because obviously.

That goodness is followed by a layer of pretzels, a layer of chocolate chips, a layer of peanut butter chips, a layer of mini Reese’s cups, and then a layer of sweetened condensed nectar of the gods…I mean milk…and all of that gets topped off with some Reese’s Pieces.

Whew. I’m out of breath just typing all of that.

Can you even imagine what your mouth is going to say when you shove 18 of these bars in there? It’s going to cry happy tears.

In some parts of this universe, 7 layer bars are also known as magic bars.

I’m not sure if this is because they’re magically delicious or if it’s because they’re SO EASY and it literally feels like magic when you dump a bunch of stuff in a 9×13 pan and then bake it up into bars o’ heaven.

Either way, 7 layer magic bars are one of my favorite treats these days and my kids aren’t complaining about them either, if you know what I’m saying.

Go forth, buy some Reese’s, buy some condensed milk, dump it all together, bake it up, devour it, cry tears of joy. You deserve it.

Chocolate Peanut Butter Seven Layer Bars Recipe

7 layer chocolate peanut butter bars recipe with Reese's candies
5 from 1 vote

Reese's 7 Layer Bars

Prep Time
5 mins
Cook Time
25 mins
Total Time
2 hrs 30 mins
Servings: 16 bars
Course: Dessert
Cuisine: American
Keyword: bars, peanut butter, snack
Calories: 453 kcal

 These 7 layer bars start with a layer of Oreo cookies and are finished off with Reese's Pieces - seven layers of goodness!


  • 2 cups Oreo cookie crumbs
  • 1/2 cup butter melted
  • 8 ounce bag Reese’s Minis
  • 1 heaping cup pretzel twists
  • 2/3 cup milk chocolate chips
  • 2/3 cup Reese’s peanut butter chips
  • 14 ounces sweetened condensed milk
  • 1 cup Reese’s Pieces


  1. Preheat oven to 350 degrees. Line a 9x13 baking dish with parchment paper or foil and spray with non-stick cooking spray.
  2. In a small bowl, combine the Oreo crumbs and melted butter to combine. Press the mixture into the prepared baking dish.

  3. Top with the Reese’s Minis, pretzels, chocolate chips, and peanut butter chips, in that order. Pour the sweetened condensed milk over the top. Sprinkle on the Reese’s Pieces evenly.
  4. Bake for 25 minutes or until golden brown and bubbly. Let cool for at least 2 hours before cutting and serving.
Nutrition Facts
Reese's 7 Layer Bars
Amount Per Serving (1 bar)
Calories 453 Calories from Fat 198
% Daily Value*
Fat 22g34%
Saturated Fat 11g69%
Cholesterol 27mg9%
Sodium 358mg16%
Carbohydrates 60g20%
Fiber 2g8%
Sugar 33g37%
Protein 8g16%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition Disclaimer: All information presented on this site is intended for informational purposes only. I am not a certified nutritionist and any nutritional information shared on should only be used as a general guideline.

This recipe was originally published March 2014. Updated June 2018.