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    Keto Candy Bars | The Best Low Carb Chocolate Candy Bar Recipe For Keto

    May 4, 2021 The Diet Chef

    Jump to Recipe

    These homemade keto candy bars are the best low carb chocolate bars in the world. Ok, that might be a bit of a stretch, but they are nutty, rich & chocolaty, delightfully sweet, and have the most satisfying crunch. Seriously, they are so good you won't be able to tell the difference between these keto candy bars and the real thing. And the best part is, each one has only 2 NET CARBS!

    A hand holding a chocolate candy bar.

    THE BEST KETO CANDY BARS 

    Candy bars are one of the first things off the list on keto. They are typically loaded with carbs, sugar and are nowhere near keto-friendly.

    And since I love eating candy bars as a dessert and even a snack, I needed to find a way to enjoy them in a low carb and sugar-free way. And that is how this low carb keto chocolate bar recipe was born. 

    These keto nutty crunch bars are everything you'd get in a regular candy bar, but they have just 2 NET CARBS! They are sweet and salty, filled with a crunch, and covered in chocolate that just melts in your mouth. 

    And, to be honest, everyone who tries them thinks they are better than anything you can buy in the store. And keto or non-keto - no one can ever tell the difference, even kids! 

    Plus, the crazy part is you only need 5 ingredients to make these keto nutty crunch chocolate candy bars. And the process of making them is so easy that you'll find yourself making this recipe every single week.

    Chocolate candy bars on a baking sheet lined with parchment paper.

    INGREDIENTS FOR KETO CRUNCH BARS 

    So, as I just mentioned, you'll only need a few ingredients for this keto candy bar recipe. And they are super basic keto friendly ingredients.

    Here is what you'll need: 

    • 2 cups of nuts 
    • 1 ½ cups dark keto-friendly chocolate chips
    • 1 cup nut butter 
    • 3 tablespoons refined coconut oil 
    • Heaping ⅓ cup confectioners swerve 

    Like I said, pretty simple stuff.

    And a great part about this recipe is you have some flexibility with a few of the ingredients and can pick what you use.

    By the way, you can use some of those same ingredients to use some of my other keto snacks and desserts - like this keto fudge, these keto tag-a-long cookies, these keto nut clusters, and this low carb lava cake.

    Also, if you're wondering what the lowest carb nuts are to use in these keto candy bars I put together a list a while back - you can check that out here.

    The side of a chocolate candy bar filled with nuts on a baking sheet that's been lined with white parchment paper.

    DIVING INTO THE INGREDIENTS

    The ingredient that will give these keto candy bars that iconic crunch is nuts. I used a combination of almonds, macadamia nuts, and sunflower seeds. 

    You can really use any nuts and seeds that you want, and these crunch bars will turn out on point.

    Choosing what nuts you use all depends on the flavor you'd like your crunch bars to have. The nuts I went with all have a neutral flavor, so one doesn't overpower the other or take over as the flavor for the entire bar. 

    For the nut butter, I used sunflower seed butter for the same reason - it is the most neutral tasting nut butter and blends well with the other ingredients. And it also super low in carbs, with just 2g net carbs per serving. 

    But you can use anything you want - for example, if you love chocolate and peanut butter, you can use some peanuts as your nuts and then peanut butter as your nut butter. Honestly, if you do that you'll have yourself a Reese's Crunch bar! 

    With all of that said, the chocolate ties everything together in this recipe, and I went with dark chocolate chips. But if you aren't a fan of dark chocolate, you can use semi-sweet or milk chocolate chips as well - I just think the dark chocolate gives this candy bar the best flavor.

    3 Chocolate bars filled with nuts stacked on top of one another.

    HOW TO MAKE KETO CRUNCH BARS 

    Ok, so you have all of your ingredient options, now let's get making some keto candy bars! 

    Like I said earlier, this recipe is super easy to make, and you'll have a legit chocolate bar in just a few simple steps. 

    Now, let's get to it! 

    STEP 1: MAKING THE CRUNCHY FILLING 

    All right, the first thing you will do is add the nuts to a large Ziploc bag and then roughly crush them up using a rolling pin. 

    Then, once those are looking good, you can set them aside, and start working the chocolate.

    STEP 2: MAKING THE CHOCOLATE 

    So, the first thing you'll want to do in this step is add your keto-friendly chocolate chips, the nut butter, and the refined coconut oil to large bowl. And make sure you use refined coconut oil because it doesn't taste like coconut, whereas unrefined does. 

    Now, once you've added those ingredients into your bowl you can mix them all together until they just start to combine.

    Then microwave the mixture in a couple of 45 second intervals - mixing the ingredients in between - until the chocolate chips have totally melted and incorporated themselves with the other ingredients. 

    After that, you can sift the confectioners swerve into the bowl of chocolate, and add in your crushed-up nuts from earlier.

    Then, just give everything a good mix until all the ingredients are well combined.

    A block of chocolate filled with nuts on a cutting board. There is a slice of chocolate cut off from the block, and set in front of it.

    STEP 3: COMPLETING THESE KETO CHOCOLATE BARS 

    Now that everything is mixed, get out an 11x7 baking tray and add a little bit of water to the bottom of the tray - this will help the parchment paper you're about to add to it stay in place. Then add a piece of parchment paper on top of the tray, and cut off some of the extra paper that's sticking out from the tray.

    Next, pour the candy bar mixture into the tray and use a spatula to smooth it as best as you can. 

    Then, when it's nice and smooth, put the tray in the freezer and freeze it for at least 1 hour or until the chocolate has set. 

    After you've let it freeze, you can put it onto a cutting board and, using a very sharp knife, cut your chocolate bar into 16-18 pieces. 

    And when you aren't enjoying these pieces of heavenly nutty chocolate, make sure you keep them in the freezer.

    6 Chocolate bars on a brown sheet of parchment paper with various nuts and seeds around them.

    NUTRITIONAL INFORMATION 

    So each piece of this keto candy bar has only 2 NET CARBS. And the rest of the macros are pretty great for keto too. 

    Here are the macros for 1 piece: 

    • 157.1 Calories
    • 14.5g Fat 
    • 8g Carbs 
    • 6g Fiber
    • 2g NET CARBS
    • 3.1g Protein 

    Pretty awesome for a candy bar that tastes this good. 

    After you try a piece, I think you'll agree that this is the best keto chocolate bar - it's sweet and salty with a melt-in-your-mouth finish that is just so delicious. 

    And everyone who tries these keto crunch bars will just fall in love with them. 

    I hope you enjoy this keto candy bar recipe as much as I do. And make sure to leave a comment if you make it - I'd love to see how it turns out.

    Five nut and seed filled chocolate bars on a brown sheet of parchment paper that's set on a wooden cutting board.

    More Keto Desserts To Try

    If you enjoyed today's keto candy bar recipe, I have a feeling you might enjoy these recipes too!

    • Keto brownies
    • Keto chocolate chip cookies
    • Keto cheesecake
    • Keto lemon bars
    • Keto butter pecan ice cream
    • Keto Cake
    • Low carb raspberry cheesecake bars
    • Keto Frosty
    Print

    Keto Candy Bars | The Best Low Carb Chocolate Candy Bar Recipe For Keto

    A hand holding a chocolate candy bar.
    Print Recipe

    5 from 10 reviews

    These homemade keto crunch bars are the best low carb chocolate bars in the world. They are nutty, chocolaty, delightfully sweet, and have the most satisfying crunch. You won't be able to tell the difference between these keto candy bars and the real thing. And the best part is, each one has only 2 NET CARBS! 

    • Author: The Diet Chef
    • Prep Time: 10 minutes
    • Cook Time: 1 hour
    • Total Time: 1 hour 10 minutes
    • Yield: 18 servings 1x
    • Category: Dessert
    • Method: Freezing
    • Cuisine: Keto Low Carb

    Ingredients

    Scale

    2 cups of nuts (I used 1 cup or 125g of almonds, ¾ cup or 100g macadamia nuts, and ¼ cup or 30g sunflower seeds)

    1 ½ cups (235g) dark chocolate chips

    1 cup (256g) nut butter (I used sunflower seed butter)

    3 tablespoons (42g) refined coconut oil

    Heaping ⅓ cup (65g) confectioners swerve

    Instructions

    1. Add your nuts to a medium-sized bowl, then put them in a large Ziploc bag and roughly crush them up using a rolling pin. (This will take a few minutes).
    2. Next, get out an even larger bowl and add your keto-friendly chocolate chips, nut butter, and refined coconut oil. Mix all of those ingredients together until they just start to combine. 
    3. Then microwave for a couple of 45 second intervals - mixing the ingredients in between - until the chocolate chips have melted and incorporated with the other ingredients. 
    4. Sift the confectioners swerve into the bowl of chocolate, and add in your crushed-up nuts from earlier. Give everything a good mix until all the ingredients are well combined.
    5. Get out an 11x7 baking tray and add a little bit of water to the bottom of the tray. Then add a piece of parchment paper on top and cut off some of the extra paper that's sticking out from the tray.
    6. Pour the candy bar mixture into the tray and use a spatula to smooth it as best as you can. Freeze it for at least 1 hour or until the chocolate has set. 
    7. Once frozen, put it onto a cutting board and cut your chocolate bar with a sharp knife into 16-18 pieces. 
    8. Freeze when not eating and enjoy. 

    Notes

    The scale up function does not change the gram measurements.

    Nutrition

    • Serving Size: 1 serving
    • Calories: 157.1
    • Fat: 14.5
    • Carbohydrates: 8
    • Fiber: 6
    • Protein: 3.1

    Keywords: keto candy bars, keto crunch bars, homemade keto crunch bars, low carb chocolate bars, keto chocolate bars, keto chocolate bar recipe, low carb keto chocolate bar recipe, keto nutty crunch chocolate candy bars, keto chocolate bars recipe, keto crunch bars recipe, keto almond crunch bars, keto pecan crunch bars, easy keto crunch bars, low carb crunch bars, sugar free crunch bar, sugar free chocolate bar, sugar free candy bars

    Did you make this recipe?

    Share a photo and tag me on Instagram @thejoeduff — I can't wait to see what you've made!

    More Keto Dessert Recipes

    • Keto Nutter Butters | The Best Keto Peanut Butter Cookies
    • Keto Chocolate Ice Cream Made In A Mason Jar (With Video)
    • Keto Pralines | The Best Sugar Free Pecan Pralines
    • Keto Carrot Cake Loaf | The Best Low Carb Sugar Free Carrot Cake Loaf for Keto

    About The Diet Chef

    Comments

    1. Gidget kidd says

      May 05, 2021 at 5:09 pm

      Do you need to use nut butter or is butter ok?

      Reply
      • The Diet Chef says

        May 08, 2021 at 4:19 pm

        You have to use a nut butter.

        Reply
      • Sobrienre says

        October 19, 2021 at 3:35 pm

        Delicious! I didn’t even add the swerve as I thought it was sweet enough without!






        Reply
    2. Abby says

      May 07, 2021 at 2:19 pm

      These are amazing!!! I don't even like regular crunch bars but these were soooo good. My family all tried them and agreed that they're better than the ones at the store. Thanks Joe we will be making them again soon:)






      Reply
    3. Marcy says

      May 10, 2021 at 2:43 pm

      Best keto dessert I’ve made!






      Reply
    4. Isabella says

      July 18, 2021 at 12:39 am

      Wow, these are great!






      Reply
    5. Cindy says

      August 03, 2021 at 11:38 pm

      I have made these a couple of different ways. One time I used butterscotch and white chips instead of the chocolate ones. I use peanut butter as my nut butter. This way was so delicious it was hard not to eat more than one.
      Today I used milk chocolate and white and butterscotch with peanut butter, this is my favorite mix if I use the chocolate chips. I don't like my chocolate dark so this mellows it.

      Reply
    6. Annie says

      September 28, 2021 at 4:21 am

      Can I replace the sunflower seed butter for chocolate sunflower spread (lakanto)?

      Reply
      • The Diet Chef says

        October 14, 2021 at 2:43 pm

        Should be fine.

        Reply
    7. Karen L. says

      October 06, 2021 at 9:58 pm

      I really want to make this but I have a question. You say it's sweet and salty but you don't mention salt in the recipe. Are you using some salted nuts? Sorry if this is a stupid question but I always use unsalted nuts in recipes. Not that I don't eat salt because I do. Thanks for your great recipes.

      Reply
      • The Diet Chef says

        October 14, 2021 at 2:43 pm

        Yes.

        Reply
    8. Laurie says

      October 27, 2021 at 11:42 am

      Another hit. I cannot believe I waited so long to make these. Super delicious, nothing 'weird' tasting about these. Easy to make. I love that the bars are big enough to actually be a snack. I hate the recipes that say '2 carbs', then you find out that the serving size is essentially one bite. Keep up the great work!






      Reply
    9. Sandra says

      October 27, 2021 at 6:53 pm

      I made these for Halloween with my kids and they loved them.






      Reply
    10. Debby Willis says

      November 06, 2021 at 6:22 pm

      We have 6 grandkids between the ages of 12-16 and one of the 12 yr olds was diagnosed with Type 1 Diabetes when he was 6. We are all spending the week of Thanksgiving together (our daughter’s family lives In Houston and the rest of us in Illinois.) Our grandson follows a low carb diet and most low carb with little to no sugar just don’t taste good to most of us. I wanted to find a treat all 6 of my grandkids, and the adults too, will like and this is it! Instead of cutting it into bars I then cut the bars into bite sized pieces so everyone can have some. Thank you for sharing and I will be trying more of your recipes!






      Reply
      • The Diet Chef says

        November 08, 2021 at 9:17 am

        Aweee so happy to hear that :)

        Reply
    11. Elma says

      December 17, 2021 at 1:05 pm

      I just love this dessert ( and the keto lemon bars too).
      Thx Joe!






      Reply
    12. Deb says

      January 11, 2022 at 9:00 am

      Everyone loves these bars! I love that I can use different nuts and seeds and a mixture of nut and seed butters. Thank you so much!

      Reply
    13. Julie says

      February 07, 2022 at 3:09 pm

      Omg i have just made the candy bars and they are absolutely delicious. Why have i only just found these. Salty sweet crunchy chocolaty, what more could you want!!

      Reply
    14. Marilena says

      July 04, 2022 at 3:48 pm

      I've done it. It is awesome!!! I just modified it a bit: less sweetener, I didn't crush the nuts and I put different and more nuts 🤪






      Reply
    15. Amit says

      July 15, 2022 at 10:01 pm

      This is sorcery! How can a candy with only 2g net carbs taste so rich and sweet and delicious. There has to be a catch!

      Thank you for the recipe - it is amazing! (I'm still looking for a catch, though :) )






      Reply

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    Recipe rating ★☆ ★☆ ★☆ ★☆ ★☆

    Hey there! I'm Joe Duff - The Diet Chef, and I've been creating low carb keto recipes for over 15 years. Initally, I started making these recipes to help myself lose weight - I lost over 75 pounds doing so - but now I make recipes for the entire low carb keto community!
    About The Diet Chef →

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