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    Home » Recipes » No Bake

    No Bake Chocolate Peanut Butter Bars

    By: Jessica · Posted: Jul 8, 2022 · Updated: May 10, 2025 · This post may contain affiliate links. Please read my disclosure policy.

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    Jump to Recipe 3 comments
    5 from 5 votes
    stack of peanut butter bars

    No Bake Chocolate Peanut Butter Bars: If you’re craving a chocolate peanut butter dessert and want something quick and easy – these no bake chocolate peanut butter bars are it! This no bake dessert uses simple ingredients and is a quick and easy recipe to make.

    A stack of no bake chocolate peanut butter bars.

     

    Recipe Notes

    I absolutely adore Reese’s peanut butter cups! Peanut butter and chocolate are the best combination in my opinion (my fellow peanut butter lovers know what I’m talking about). Sometimes I get a craving for them but it’s not convenient to run out and get one, and that’s where this recipe comes in.

    If you’re looking for something to satisfy that peanut butter and chocolate craving, this chocolate peanut butter bars recipe will absolutely do the trick. It’s made with simple ingredients that you can keep on hand, so you can make it in a pinch! Trust me, the hardest part of this recipe is not eating it all by yourself.

    Jump to:
    • Recipe Notes
    • Ingredients
    • Instructions
    • Substitutions
    • Variations
    • Storage
    • Expert Tips and FAQs
    • Related Recipes
    • Recipe
    • Comments

    Ingredients

    These easy peanut butter bars are comfort food, pure and simple. They are made with simple ingredients that I bet you already have on hand, much like the peanut butter fudge with sweetened condensed milk that we love to make!)

    The ingredients for no bake chocolate peanut butter bars with labels on them.
    Ingredients
    • 1 cup salted butter
    • 1 ½ teaspoon vanilla extract
    • 1 ¼ cups peanut butter, divided
    • 2 cups powdered sugar
    • 1 cup graham crackers, crushed
    • 2 cups semi-sweet chocolate chips

    See the printable recipe card below for quantities and step-by-step instructions.

    Instructions

    1. In a small saucepan, combine the butter, vanilla, and 1 cup peanut butter on medium-low heat until the butter is completely melted, and the mixture is homogenous.
    Peanut butter, butter, and vanilla in a saucepan.
    Melt butter, peanut butter, and vanilla in saucepan.
    1. Remove the pot from the heat and gently whisk the powdered sugar and graham cracker crumbs into the peanut butter mixture.

    Note: To crush your graham crackers, you can use a food processor or simply place them in a ziplock bag and roll over them with a rolling pin until they are more crumb than cookie.

    Graham crumbs and powdered sugar added into the saucepan.
    Whisk in graham crumbs & powdered sugar.
    1. Pour the mixture into an 8×8 baking dish and melt the chocolate chips with the remaining peanut butter in a microwave-safe bowl in the microwave.
    Chocolate chips and peanut butter in a microwave safe bowl.
    Melt chocolate & peanut butter.
    1. Pour the chocolate layer on top of the peanut butter layer and place the dish in the fridge for 2 hours.
    An 8x8 square pan with chocolate peanut butter bars in it.
    Pour chocolate over first layer & chill.
    1. Cut the bars into squares, serve, and enjoy! Enjoy your chocolate peanut butter slice with a glass of cold milk or hot coffee – either way, it’ll be delicious!
    A chocolate peanut butter square on a spatula being held above the 8x8 pan of squares.
    Cut into squares & enjoy!

    Substitutions

    If you need to make a few changes to these no-bake chocolate peanut butter bars, here are my suggestions!

    • Peanut Butter – you can use either creamy peanut butter or crunchy peanut butter in this recipe. I like to use smooth peanut butter, but using crunchy doesn’t have a major effect on the outcome of this recipe. I would not recommend using natural peanut butter for this recipe, though, as it does result in a different texture (natural PB is much softer).
    • Chocolate Chips – you can switch out the semi-sweet chocolate chips for milk chocolate chips or dark chocolate depending on how much sweetness you want to add to the recipe.
    • Vegan – if you want to make this sweet treat vegan friendly, simply use your favorite vegan butter alternative and be sure to select a brand of semi-sweet chocolate chips that are vegan certified.
    • Gluten Free – all you’ll need to do to make this recipe gluten free is to swap the graham crackers for a gluten free graham cracker or graham crumbs!
    • Graham Crackers – instead of graham crackers (crushed), you could choose to use digestive biscuits. These will result in a similar flavor and texture.

    Variations

    This old fashioned peanut butter bars recipe is a fantastic base to play around with! You can add so many fun things to turn this into your own unique creation.

    • Festive – add sprinkles and candies to the top of your bars that match the holiday (red and green for Christmas, pink for Valentine’s Day, green clover sprinkles for St. Patrick’s Day…).
    • Chopped Nuts – sprinkle some chopped peanuts or your favourite nut onto the top of the bars before the chocolate sets for a pretty and delicious garnish!
    • Make it Oreo – instead of crushed graham crackers, use Oreo crumbs or crushed Oreo cookies!
    • Extra Peanut Butter – if you are a super peanut butter lover, you can replace the chocolate chips with peanut butter chips for no-bake peanut butter bars!

    Storage

    These chocolate peanut butter squares will last for 4 days in the fridge if stored in an airtight container.

    You can also freeze these! You can individually wrap the bars in plastic wrap and put them in a freezer safe container or simply place the bars right into a freezer safe container. They should keep for a month or more this way.

    Expert Tips and FAQs

    Can I make these look more like a Reese’s Peanut Butter Cup?

    Yes! If you want these to look more like Reese Peanut Butter cups, you can make them in a muffin cup. Line 12 muffin cups with paper liners. Pour your peanut butter & graham cracker mixture evenly into the 12 muffin cups. Pour your melted chocolate and peanut butter into the 12 muffin cups; chill your entire muffin tray for 2 hours. Enjoy!

    Should I serve these room temperature or chilled?

    These bars are great served chilled or at room temperature. They are a little softer at room temperature, making them easier to eat with a fork. When you serve them chilled, they are more of a finger food.

    Did you make this? I’d be so grateful if you left a “star” rating below to let me know what you thought! Then, the next time you need a quick and easy recipe, come back to Fantabulosity to browse all of my easy recipes!

    Related Recipes

    Looking for other easy, no bake desserts? Try our no bake cherry cheesecake (this one is a huge hit anytime I make it) and these classic no bake cookies (maybe you called them haystacks as a kid?). Or if peanut butter is your favorite, this peanut butter sheet cake recipe with peanut butter icing is full of flavor.

    Recipe

    A stack of no bake chocolate peanut butter bars.

    No Bake Chocolate Peanut Butter Bars

    Jessica Burgess
    No Bake Chocolate Peanut Butter Bars: If you're craving a chocolate peanut butter dessert and want something quick and easy – these no bake chocolate peanut butter bars are it! This no bake dessert uses simple ingredients and is a quick and easy recipe to make. 
    5 from 5 votes
    Print Recipe Pin Recipe
    Prep Time 10 minutes mins
    Chill Time 2 hours hrs
    Total Time 2 hours hrs 10 minutes mins
    Course Dessert, Snack
    Cuisine American
    Servings 9 servings
    Calories 881 kcal

    Ingredients

    • 1 cup salted butter
    • 1 ½ teaspoon vanilla extract
    • 1 ¼ cups peanut butter divided
    • 2 cups powdered sugar
    • 1 cup graham crackers crushed
    • 2 cups semi-sweet chocolate chips

    Instructions
     

    • In a small saucepan, combine the butter, vanilla, and 1 cup of the peanut butter on medium-low heat until the butter is completely melted, and the mixture is homogenous.
    • Remove the pot from the heat and gently whisk in the powdered sugar and crushed graham crackers.
    • Pour the mixture into an 8×8 baking dish and melt the chocolate chips with the remaining peanut butter in the microwave.
    • Pour the chocolate mixture over the peanut butter layer and place the dish in the fridge for 2 hours.
    • Cut the bars into squares, serve, and enjoy!

    Notes

    STORAGE: These bars will last for 4 days in the fridge if stored in an airtight container. 
    You can also freeze these! You can individually wrap the bars in plastic wrap and put them in a freezer safe container or simply place the bars right into a freezer safe container. They should keep for a month or more this way. 
     
    NOTE: To crush your graham crackers, you can use a food processor or simply place them in a ziplock bag and roll over them with a rolling pin until they are more crumb than cookie.

    Nutrition

    Serving: 1serving | Calories: 881kcal | Carbohydrates: 71g | Protein: 11g | Fat: 63g | Saturated Fat: 27g | Polyunsaturated Fat: 10g | Monounsaturated Fat: 22g | Trans Fat: 1g | Cholesterol: 57mg | Sodium: 478mg | Potassium: 471mg | Fiber: 5g | Sugar: 53g | Vitamin A: 650IU | Calcium: 58mg | Iron: 4mg

    Nutritional information is based on third-party calculations and should be considered estimates. Actual nutritional content will vary with brands used, measuring methods, portion sizes and more.

    Keywords chocolate peanut butter dessert, easy no bake dessert, easy no bake dessert recipe, no bake
    Tried this recipe?Let us know how it was!

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    Comments

      5 from 5 votes (2 ratings without comment)

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    1. Jamie says

      March 29, 2023 at 12:24 pm

      5 stars
      Loved these no bake chocolate peanut butter bars! Reminds me of the lunch lady ones! So delicious!

      Reply
    2. Kristyn says

      March 29, 2023 at 12:11 pm

      5 stars
      Absolutely delicious!! No bake bars are the best & my go-to dessert! These are always gone so fast when I make them!

      Reply
    3. jess says

      March 29, 2023 at 11:51 am

      5 stars
      this was a super simple and easy dessert option and I cannot thank you enough for sharing this staple recipe with me

      Reply

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