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    Home » Recipes » Bars and Slices

    Peanut Butter Brownie Cookie Dough Bars

    Published: May 10, 2016 · Modified: Apr 20, 2019 by Emma Burton · This post may contain affiliate links · Leave a Comment

    Jump to Recipe Print Recipe

    Peanut Butter Brownie Cookie Dough Bars : Peanut Butter cookie, brownie and cookie dough, all thrown together to form a delicious sweet treat deserving movie star quality treatment.

    Peanut Butter Brownie Cookie Dough Simple components of peanut butter cookie, brownie and cookie dough all layered as one slice to create an insane slice! Click the photo for the #recipe . #dessert #peanutbutter

    Don't they just look goregous?

    I got the idea for these from Cookies and Cups 'Cavity Brownies' which I then adapted and changed to form my own version of these bars.

    I added the use of peanut butter as my base as I thought the flavour of the peanuts with the chocolate brownie would just set the whole thing off because, well, who doesn't love peanut butter and chocolate?!

    Peanut Butter Brownie Cookie Dough Simple components of peanut butter cookie, brownie and cookie dough all layered as one slice to create an insane slice! Click the photo for the #recipe . #dessert #peanutbutter

    This makes a 9"x13" pan but it makes a ton as you only need a small slice. I'm not one to usually tell you you only need a small slice but with these you really do. It is surprisingly very filling. This is a three layered, dense, oh so sweet, textured, tall monster of a slice. Which is great because you can cut them into into little fingers and snack on those throughout the day.

     Peanut Butter Slice

    To assemble this slice, begin with the peanut butter cookie layer. Whip up all the ingredients, place it in the tin and bake it slightly.

    Next is the brownie layer.

    Brownie Process

    This makes a lovely fudgy, lightly gooey brownie and was actually a base for my Chewy Brownies. Again, this is super simple to make and then that is baked as well. We want this slightly under baked so the brownie stays lightly gooey and the base doesn't overcook. There is nothing worse than a rock hard, over baked cookie!

    Once those two layers have cooled completely - I recommend chilling them in the fridge to allow the brownies to properly set - move onto the cookie dough layer.

    Cookie Dough

    This is egg free of course but it does contain uncooked flour. If you prefer to not use uncooked flour, you can replace this with oat flour. 

    Spread that over the top and you're finished a ready to go.

    Peanut Butter Brownie Cookie Dough Simple components of peanut butter cookie, brownie and cookie dough all layered as one slice to create an insane slice! Click the photo for the #recipe . #dessert #peanutbutter

    These bars are made up of three different, simple components that, when put together, create a tantalizing treat for all to enjoy.

    Print Recipe
    5 from 1 vote

    Peanut Butter Brownie Cookie Dough Bars

    Peanut Butter cookie, brownie and cookie dough, all thrown together to form a deliciously sweet treat deserving movie star quality treatment.
    Prep Time2 hours hrs
    Cook Time1 hour hr
    Total Time3 hours hrs
    Course: Dessert, Snack
    Cuisine: American
    Servings: 24 Pieces
    Calories: 490kcal
    Author: Emma Burton

    Ingredients

    Peanut Butter Layer;

    • 150 g Butter, Melted (⅔ Cup)
    • ¾ Cup Peanut Butter
    • 2 Large Eggs
    • 2 Tbsp. Vanilla Extract
    • ¼ Cup Icing Sugar
    • 1 and ¼ Cups Brown Sugar
    • 2 Cups All Purpose Flour
    • ½ Cup Chocolate Chips, Optional

    Brownie Layer;

    • 190 g Dark Chocolate
    • 170 g Butter
    • 2 Large Eggs
    • 1 teaspoon Vanilla Extract
    • 1 and ¼ Cups Sugar
    • ⅓ Cup Cocoa
    • 1 Cup All Purpose Flour

    Cookie Dough Layer;

    • 190 g Butter, Partially Melted
    • ¼ Cup Sugar
    • ⅔ Cup Brown Sugar
    • ¼ Cup Milk
    • 2 teaspoon Vanilla Extract
    • 1 and ¾ Cups All Purpose Flour
    • 1 Cup Chocolate Chips

    Instructions

    • Line a 9"x13" baking tin with cooking paper and preheat the oven to 180°C (350°F).
    • To Make the Peanut Butter Cookie Layer;
    • Stir in the peanut butter, icing sugar, brown sugar and vanilla extract into the partially melted butter.
    • Hand beat in the eggs.
    • Mix in the flour and chocolate chips if you are adding those.
    • Spread into the prepared tin and place in the oven for 7 minutes.
    • To Make the Brownie;
    • Melt the butter and chocolate together.
    • Beat the eggs, sugar and vanilla extract until light and fluffy.
    • Mix the chocolate mixture through the eggs.
    • Mix in the cocoa, followed by the flour.
    • Pour the mixture over the partially baked peanut butter layer.
    • Bake for 30-40 minutes.
    • The middle should wobble but be crisp on top. The middle may still be a little wet if a skewer is inserted.
    • Place in the fridge to cool and set.
    • To Make the Cookie Dough Layer;
    • Beat the butter, icing sugar and brown sugar together until fluffy.
    • Beat in the milk and vanilla extract.
    • Add the flour then stir in the chocolate chips.
    • Spread over the chilled brownie and chill for at least an hour before slicing and serving.

    Notes

    This is a heavy but filling slice.
    Adapted from Cookies and Cups

    Nutrition

    Calories: 490kcal
    Tried this Recipe? Tag me Today!Mention @LightsCameraBake or tag #lightscamerabake!

    Peanut Butter Brownie Cookie Dough Simple components of peanut butter cookie, brownie and cookie dough all layered as one slice to create an insane slice! Click the photo for the #recipe . #dessert #peanutbutter

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    Hi! I'm Emma, the the driving force Lights, Camera, Bake!. I develop the recipes, style the food and produce the accompanying photos and videos for you at home.

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