Keto Chocolate Bars

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These homemade keto chocolate bars are made using only 5 ingredients, no added sugar, and are the perfect cure for chocolate cravings. With less than one gram of net carbs per serving, this vegan chocolate bar recipe is dairy-free and nut-free!

easy keto chocolate bars recipe

Oh, yes, you read that correctly: low-carb chocolate is here, it’s wonderful, and it’ll make you forget you’re on a low-carb diet! This homemade low-carb chocolate is cheaper than any store-bought one, and it’s an easy recipe made using just a few keto-friendly natural ingredients.

The best part is that you can create milk, dark, or white chocolate with this low-carb chocolate recipe. It is undoubtedly the most delicious and daydream-worthy dessert ever, and it is a great way to satisfy your chocolate cravings.

Learn how to make low carb chocolate bars that is the perfect option if you are craving something sweet, so let’s get started! 

Are Chocolate Bars Keto?

Most chocolate bars you buy from the store are not keto-friendly since they are loaded with sugar, and other ingredients that up the carb count. However, any dark chocolate that contains at least 70% cocoa may fit into a lower-carb diet. Avoid milk and white chocolate that are high in sugar.

If you’re a chocolate lover, we gathered over 25 keto chocolate recipes for you to try, and if you’re short on time, here are the best keto chocolate options you can find at the store.

best low carb keto chocolate bars

Why Are You Going To Love This Keto Chocolate Bars Recipe?

  • Easy to make at home using just a few ingredients.
  • Cheaper than any store-bought keto chocolate bar. 
  • Customizable – This simple recipe is easy to customize by adding nuts, seeds, coconut flakes, dried raspberry flakes, or any other flavor, such as coffee or caramel.
  • You know exactly what it contains, and you can choose the best ingredients to create it.

How To Make Keto Chocolate Bars

Some of these keto chocolate ingredients may be found in grocery shops, but I’ve discovered that ordering them online is less expensive and easier!

  • Cocoa Butter – Make sure you get food-grade cocoa butter and not the type used in cosmetic products. Raw cocoa butter has a super-rich and delicate chocolate flavor. It’s loaded with antioxidants and vitamins, making it perfect for this sugar-free chocolate bar. Coconut oil could work as a replacement, but it melts quickly.
  • Sugar-Free Powdered Sweetener – It’s essential to use a powdered sweetener, as it incorporates easily with the melted cocoa butter. Opting for a Monk Fruit Allulose Blend in your keto chocolate bars is a savvy choice. This blend uniquely combines the intense natural sweetness of monk fruit with the sugar-like qualities of allulose, ensuring your chocolate is smooth and creamy without the grittiness often associated with other sweeteners like erythritol. Erythritol, while keto-friendly, tends to crystallize and not dissolve as thoroughly, potentially leaving a less desirable texture in your chocolate. Furthermore, many sweeteners labeled as “monk fruit” or “stevia” are predominantly erythritol, which can be misleading. By choosing a Monk Fruit Allulose Blend, you’re ensuring a closer mimicry to traditional sugar-based chocolates, both in sweetness and texture.
  • Chocolate extract –  adds that incredibly rich chocolate flavor. You can replace it with a few chocolate-flavored stevia drops.
  • Cocoa Powder – I recommend using the best quality cocoa you can find. 
  • A pinch of salt – is used to enhance the flavor.
dark chocolate recipe

Tools Needed

  • Silicone Chocolate mold – I ordered my chocolate silicone molds from Amazon, which are fantastic. The chocolate can be cracked into small pieces. 
  • Chocolate Chip Mold – You can make keto chocolate chips too!
  • Double Boiler or a Microwave
  • Silicone Spatula
  • Large mixing bowl.

Note that this chocolate is not tempered, so it’s not stable at room temperature.

How To Make Keto Chocolate Bars

These Keto Chocolate Bars are so easy and quick to make. Here’s everything you need to do:

  1. Melt the cocoa butter – The smaller the cocoa butter pieces are, the quicker they melt. If your cocoa butter comes into large chunks, grate it or chop it into similar-sized pieces. You can melt it in a small saucepan or microwave it for short periods, such as 20-30 seconds, stirring in between. Cocoa butter burns quickly, so make it with caution.
  2. Add in the sweetener, chocolate flavor, and a pinch of salt. Return to medium heat and cook until the cocoa butter gently boils and reaches 250°F (121°C), which is the best temperature for the sweetener to dissolve so that your chocolate doesn’t get gritty.
  3. Add the cocoa powder. Whisk until all clumps of cocoa powder have been incorporated and the mixture is smooth. At this point, add any flavorings, such as spices, extracts, and dried fruits. Allow cooling for a few minutes.
  4. Pour into the silicone chocolate molds.
  5. Let them rest for about 15 minutes at room temperature, then transfer to the fridge for 15 more minutes.
  6. Carefully remove the chocolate from the molds, and enjoy!
sugar free dark chocolate

Tips For Making The Best Keto Chocolate Bars

  1. Place your molds on a solid surface, such as a tray, so you can transport them easier.
  2. If you don’t have a chocolate mold, you can easily replace it with any flat silicone form or a piece of parchment pepper.
  3. Use powdered sweetener as it dissolves easier.
  4. Combine Inulin and Erythritol to reduce the aftertaste.

What Are The Best Sweeteners for Keto Chocolate? 

If you want to make the most delicious gluten-free chocolate bars, you must pay attention to the sweetener you are using. So here are the best options:

  • Allulose – Known for its silky smooth texture, Allulose is a standout choice for keto chocolates. It closely mimics the taste and feel of regular sugar without the associated carbs and calories. It dissolves easily and doesn’t crystallize, ensuring your chocolate has a smooth, creamy texture.
  • Erythritol: Erythritol is a popular keto-friendly sweetener. It’s a sugar alcohol with a very low glycemic index, meaning it doesn’t spike blood sugar levels. While it’s less sweet than sugar and can sometimes have a cooling effect in the mouth, it’s often used in combination with other sweeteners to balance this out.
  • Xylitol: Xylitol is another sugar alcohol that’s frequently used in keto baking. It has a similar sweetness level to sugar and a negligible impact on blood sugar levels. However, it’s worth noting that xylitol can cause digestive issues in some people and is extremely toxic to dogs, so it must be used with caution.

Can I Use Coconut Oil instead of Cocoa Butter?

To make this Chocolate bar, I don’t recommend using coconut oil. Instead, there are a few reasons, and let me explain why I prefer cocoa butter.

Coconut oil melts quicker, which means that when the temperature is higher than 34C, it will melt. On the other hand, cocoa butter chocolate can be stored in your pantry and has a mild chocolaty flavor.

Another reason is that coconut oil has that specific flavor that not everyone is a fan of.

favorite keto chocolate bars sugar free


  • Keto Milk Chocolate: Add 1/4 cup of dry milk powder or coconut milk powder to the basic recipe.
  • Nutty Keto Chocolate Bars: Stir in 1/2 cup of chopped nuts (choose from peanuts, pecans, or almonds) into the chocolate mixture just before pouring it into the molds.
  • Fruity Keto Chocolate Bars: Gently fold in 1/3 cup of low-carb dehydrated fruits like strawberries and raspberries after the chocolate mixture is off the heat but still liquid – strawberries and raspberries are my favorites!
  • Coconut Flake Chocolate Bars – Add 1/2 cup of unsweetened coconut flakes to the chocolate mixture, stirring well to distribute evenly.

How To Use

A question with so many answers:

homemade keto low carb chocolate

How To Store?

  • Fridge: you can store each chocolate keto bar recipe in the fridge in an airtight container for a few weeks.
  • Freezer: If you want, you can easily freeze it and eat it anytime you want.

Looking For More Keto Chocolate Desserts? Try these:

easy keto chocolate bars recipe

Keto Chocolate Bars

5 from 1 vote

Prep time 10 minutes
Cook Time 15 minutes
Yelds 16 servings
Author Ioana Borcea from LowCarbSpark.com


These homemade keto chocolate bars are made using only 5 ingredients, no added sugar, and are the perfect cure for chocolate cravings. With less than one gram net carb per serving, this vegan chocolate recipe is dairy-free and nut-free!
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  • Place a medium saucepan over medium heat and melt the cocoa butter. Remove from the heat.
    1 cup Cocoa Butter
  • Stir in powdered sweetener, cocoa powder chocolate extract, and a pinch of salt.
    2/3 cup cocoa powder, 1/2 cup powdered sweetener, 1 tsp Chocolate Extract or Chocolate Stevia, 1/2 tsp Salt
  • Return to low heat and stir until the mixture starts to bubble. Whisk to make sure that the sweetener is completely dissolved and reaches 250°F (121°C).
  • Remove from the heat and pour the mixture into the candy molds. Allow to set at room temperature, then transfer to the fridge for about 15 minutes.
  • Store in an airtight container in the fridge. Since this chocolate isn't tempered, it's best to store it in the fridge. In the freezer, it lasts for a few months.


A serving size is 1/4 of a chocolate bar. This recipe makes 4 keto chocolate bars.
Nutrition Facts
Amount per serving.
Total Carbs
Net Carbs

How do we calculate the nutrition info?

These nutrition facts listed are determined using nutrition information from the USDA Food Database. Our nutrition facts are accurate, but if you are using different products, please make your calculations. Net carb count is calculated by subtracting both fiber and sugar alcohols because they don’t raise blood sugar.

Course Dessert
Cuisine American
Keyword dark chocolate, keto chocolate cake
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Ioana is a food and travel lover. Her greatest passion is developing mouthwatering recipes that are comforting, easy to make, and budget friendly! She firmly believes that cooking should be fun! About me...

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Recipe Rating

  1. I love using Allulose but with chocolate it seems grainy even if I get powdered and pulse it and he suggestions

About me

Hello! My name is Ioana Borcea, and I'm here to provide you with mouthwatering recipes. This blog is all about sharing my favorite tested easy to make, delicious low-carb & keto, nutrient-dense recipes.

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