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    Home » Low Carb and Keto » Keto Chocolate Crunch Bars

    Keto Chocolate Crunch Bars

    Published: Apr 6, 2022 · Modified: Apr 16, 2022 by Anne Clark · This post may contain affiliate links · 3 Comments

    Jump to Recipe Print Recipe
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    These no-bake, crunchy, crispy, keto-friendly candy bars are the easiest homemade keto treats! Cocoa powder, walnuts, and sugar-free maple syrup are the key ingredients and give these bars their mouth-watering flavor and texture.

    One taste, and you'll want to make this keto bar recipe over and over! No artificial ingredients, dairy-free, and gluten-free. Only 3 net carbs per serving!

    rectangular shaped sliced bars stacked on top of each other with beige napkin and walnut pieces in background
    This keto bar recipe is easy to make and delicious to eat!

    Why You'll Love These Crunch Bars

    You'll love this keto bar recipe for so many reasons!

    Easy to Make - this small-batch recipe makes 6 bars but can easily be doubled

    No Baking - just mix and chill!

    Quick Recipe - ready to eat in about 30 minutes (chill time)

    No Artificial Ingredients - these simple ingredients combine beautifully - there's no fake, bitter aftertaste thanks to the sweet monkfruit maple-flavored syrup!

    Ingredients

    You should be able to find all the ingredients needed for this keto bar recipe in your local grocery store. I've provided a link for the syrup just in case you need to order it.

    ingredients measured out in individual containers
    Just six ingredients are needed for this keto bar recipe!

    coconut oil - for best results, use the cold-pressed, organic, virgin coconut oil

    cocoa powder - use the unsweetened cocoa

    sugar-free maple syrup - for best results, use a keto-friendly monk fruit syrup such as Lakanto Sugar-Free Maple Syrup

    finely chopped walnuts - walnuts are a great source of protein; be sure to use unsalted walnuts

    vanilla extract - pure vanilla extra tastes the best

    pink salt - for that sweet and salty flavor combination. Use fine or coarse ground salt.

    How to Make Them

    You're just 4 steps away from eating the best no-sugar keto bar recipe!

    (1) Line a loaf pan with parchment paper and set aside. Add walnuts to a ziplock bag. Use a rolling pin to crush the nuts into small bits.

    (2) Melt coconut oil in a glass measuring cup. Add cocoa powder, sugar-free maple syrup, vanilla extract, and a dash of salt. Whisk to combine. Taste and adjust salt and sweetener if needed. Stir walnuts into cocoa mixture.

    (3) Transfer the mixture to the prepared loaf pan and spread into an even layer. A spatula works well for this step. Place the pan in the freezer to allow the chocolate to harden, about 30 minutes.

    (4) Slice into bars and serve. Treat yourself to a keto crunch bar or pack one for later when that sweet tooth starts calling!

    Frequently Asked Questions

    How to keep keto crunch bars fresh

    I prefer to keep these in the refrigerator. They'll stay fresh for up to a week.

    How many carbs are in these chocolate nut keto bars?

    There are only 3 net carbs per serving! Hooray!

    Expert Tips

    Here are a couple of handy tips when making this keto bar recipe.

    You could swap out the walnuts with any other kind of nuts such as pecans or almonds. Just be sure to recalculate the carb counts accordingly.

    Change up the flavor! Are you a fan of that chocolate-mint combination? Add a few drops of peppermint extract. Love that chocolate-orange combo? Add a few drops of orange extract.

    More Low Carb Keto Recipes

    • baked squares on white oblong platter and round plate
      Keto Pumpkin Bars with Candied Pecan Topping
    • Cooked mug cake in white dish with sliced strawberry on top.
      Keto Chocolate Mug Cake
    • Baked and sliced keto cheesecake bars with sugar-free strawberry jam swirl.
      Keto Cheesecake Bars
    • picture of keto pancakes and syrup on white plate
      Easy and Delicious Keto Pancakes with Coconut Flour
    rectangular shaped sliced bars stacked on top of each other with beige napkin and walnut pieces in background
    Enjoy a no sugar keto chocolate bar when that sweet tooth calls your name!

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    If you tried this recipe, please let me know by leaving a comment! I'd love to hear from you.

    Recipe

    rectangular shaped sliced bars stacked on top of each other with beige napkin and walnut pieces in background

    Keto Chocolate Crunch Bars

    These no-bake, crunchy, crispy, no sugar keto bars are the easiest homemade keto treats!
    4.75 from 4 votes
    Print Pin For Later Rate
    Course: Dessert
    Cuisine: American
    Prep Time: 5 minutes minutes
    Chill Time: 30 minutes minutes
    Total Time: 35 minutes minutes
    Servings: 6
    Calories: 153kcal
    Author: Anne Clark

    Equipment

    • Standard Size Loaf Pan
    • Large Glass Measuring Cup
    • whisk
    • measuring cup(s)
    • measuring spoons

    Ingredients

    • ¼ cup coconut oil
    • 3 tablespoons unsweetened cocoa powder
    • 2 tablespoons sugar free maple syrup
    • 2-3 drops pure vanilla extract
    • 1-2 dashes pink salt (or regular course salt)
    • ½ cup finely chopped walnuts
    Prevent your screen from going dark

    Instructions

    • Line a loaf pan with parchment paper and set aside. Add walnuts to a ziplock bag. Use a rolling pin to crush the nuts into small bits.
    • Melt coconut oil in a glass measuring cup. Add the cocoa powder, sugar-free maple syrup, pure vanilla extract, and a dash of salt. Whisk to combine. Taste and adjust salt and sweetener if needed. Stir walnuts into cocoa mixture.
    • Transfer the mixture to the prepared loaf pan and spread into an even layer. A spatula works well for this step. Place the pan in the freezer to allow the chocolate to harden, about 30 minutes.
    • Slice into bars and serve. Treat yourself to a keto crunch bar or pack one for later when that sweet tooth starts calling!

    Notes

    You could swap out the walnuts with any other kind of nuts such as pecans or almonds. Just be sure to recalculate the carb counts accordingly.
    Change up the flavor! Are you a fan of that chocolate-mint combination? Add a few drops of peppermint extract. Love that chocolate-orange combo? Add a few drops of orange extract.
    Store these keto bars in the refrigerator for optimal flavor and crunch!
    Tried this Recipe? Tag me Today!Mention @mykitchenserenity or tag #mykitchenserenity on Instagram!!

    Nutrition

    Calories: 153kcal | Carbohydrates: 5g | Protein: 2g | Fat: 16g | Saturated Fat: 8g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 2g | Sodium: 16mg | Potassium: 81mg | Fiber: 2g | Sugar: 2g | Vitamin A: 2IU | Vitamin C: 1mg | Calcium: 13mg | Iron: 1mg

    Nutritional information is provided as a courtesy to my readers. I'm not a nutritionist and I don't guarantee the accuracy of this data. The data may differ according to the brands I used versus the brands you use. To calculate the data yourself using your brands, try using an online nutrition calculator or app.

    « Chocolate Brownie Toffee Trifle
    Lasagna Portobellos: Gluten Free Stuffed Mushrooms »

    About Anne Clark

    Hi! I'm Anne, the founder and content creator at My Kitchen Serenity, a food blog focused on serving the needs of busy moms and dads who are looking for easy and delicious recipes for the family.

    Reader Interactions

    Comments

    1. Rosemary

      June 07, 2024 at 6:54 pm

      4 stars
      What sweetener? I kept adding vanilla and maple extract, since the chocolate was so bitter. I finally added a little bit of actual sweetener at a time and got most of the bitter taste down somewhat. I loved the quickness of the recipe; but taste is awful. How do I corrrect thaat?

      Reply
      • Anne Clark

        June 07, 2024 at 7:55 pm

        Hey Rosemary! So the sweetener for this recipe is the maple syrup. But if that's no sweet enough for you, you can always try adding a little monk fruit sweetener. I hope this helps!

        Reply
      • JJ

        August 08, 2024 at 6:49 pm

        5 stars
        I just made this delicious treat with an aforehand experience with
        cocoa /bakers powders. Because of my sensitivity to bitterness with the powders, I successfully reduce powders by half and offset with sugar free Coco nibs. I use this practice for anything chocolate. I hope this helps!!!

        Reply
    4.75 from 4 votes (2 ratings without comment)

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    Hi. I’m Anne and I’m happy to share with you my easy, family-friendly recipes. I’ve been cooking for my family for 30 years, and what I’ve learned is that most busy families appreciate easy homemade meals. Now that the kids are grown, my passion is creating and sharing flavorful food for you and your family to enjoy as well. If you have any questions, feel free to email me at [email protected]. 

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