Keto Chocolate (Crunch bars!)


5 from 906 votes
Jump to RecipeJump to Video

This post may contain affiliate links. See my disclosure policy.

This keto chocolate is an easy candy bar recipe made with just 3 ingredients! Crispy, chewy, and ready in 5 minutes, each bar has just 2 grams net carbs!

keto candy bars

Like any good keto dessert, chocolate ones are always the best.

Cover anything in chocolate and I’ll instantly be a fan. While I love them in cookies or in blondies, nothing tastes as good as a classic chocolate candy bar.

Are you allowed chocolate on a keto diet? 

As you’d expect, standard grocery store chocolate and chocolate candy bars are not keto friendly. They are loaded with sugar. One small candy bar has more carbs than someone on a keto diet can have in a week.

While there are some keto friendly chocolate brands out there, they are extremely expensive. A standard keto candy bar is over $8…. NOT worth it.

Luckily, you can easily make your own in the comfort of your kitchen!

Why you’ll love this keto chocolate recipe will be a dessert staple-

  • 4 Ingredients. Technically, you don’t even need the almond butter, but I love how firm the bars are by using them. 
  • Ready in 5 minutes. No baking required. The hard part is waiting for them to firm up. 
  • Just 2 grams net carbs per serving
  • Easy to customize. Add flavor extracts, nuts, seeds, coconut, or even chopped up keto cookie pieces. 
  • Affordable. Make them yourself and you pay a fraction of the cost of buying the pre-made kind!

What I love about these candy bars is how much they taste like the real thing. Ever tried a crunch bar? I made a bunch of these for my friends and everyone claimed they tasted like a keto friendly crunch bar! 

How to make keto chocolate bars

The Ingredients.

  • Unsweetened chocolate– Also known as Bakers chocolate, these candy bars are 100% unsweetened and have very few carbs. On its own, they are not edible, but when mixed with sweet ingredients, adds the chocolate element necessary. 
  • Sugar free maple syrup– Skip the expensive store-bought kind and make your own keto maple syrup
  • Coconut oil– Choose the refined variety to avoid any coconut flavor. 
  • Almond butter– Smooth and drippy almond butter with no added sugar. Peanut butter and nut-free alternatives also work. 
  • Crushed nuts and seeds– Optional, but makes these taste like crunch bars

The Instructions. 

Start by adding the chocolate, syrup, coconut oil and almond butter in a large microwave-safe bowl. Microwave everything in 30-second spurts until the chocolate has mostly melted. Gently mix until smooth.

Next, fold through your crushed nuts and seeds until combined. Transfer into a square pan and refrigerate for thirty minutes, or until firm.

Once firm, slice them into chocolate bars.

keto chocolate bars

Expert tips for success

  • Microwave the mixture in 20-second spurts, or you risk the chocolate burning. 
  • Avoid using chocolate chips, as they don’t melt anywhere near as well as a chocolate bar. 
  • For a fun twist, let the chocolate set in candy molds. 

Flavor variations

The base recipe acts as a blank canvas, so try some variations for some delicious fun! 

  • Milk chocolate– Use keto milk chocolate chips instead of unsweetened chocolate. 
  • Peppermint chocolate– Add 1/2 teaspoon of pure peppermint extract to the mixture. 
  • White chocolate– Use sugar free white chocolate instead of unsweetened chocolate. 
  • Toffee chocolate– Fold though half a cup of crushed keto candy pieces. 
  • Orange chocolate– Add 1/2 teaspoon of orange extract to the mixture. 

Storing and freezing instructions

  • To store: This keto chocolate is stable at room temperature in a sealable container. It will keep well for up to four weeks. If you’d like it to keep longer, store it in the refrigerator. 
  • To freeze: Place leftovers in a ziplock bag and store it in the freezer for up to six months. 
keto chocolate

More keto chocolate recipes to try

Frequently Asked Questions

Is Hershey’s dark chocolate keto friendly?

The only keto friendly Hershey’s products are their Dutch-processed cocoa power (2 grams net carbs per serving) and dark cocoa powder (1.5 net carbs per serving).

Which chocolate candy bar has the least amount of carbs?

The lowest carb candy bar is Ghirardelli unsweetened baking chocolate, which has just 3 grams net carbs per serving.

How many carbs are in keto crunch bars?

There are just 3 grams net carbs in these keto bars.

keto chocolate recipe

Keto Chocolate (Crunch candy bars!)

5 from 906 votes
This keto chocolate is an easy candy bar recipe made with just 3 ingredients! Crispy, chewy, and ready in 5 minutes, each bar has just 2 grams net carbs!
Servings: 20 bars
Prep: 1 minute
Cook: 1 minute
Total: 2 minutes




  • Line an 8 x 8-inch baking dish with parchment paper and set aside. 
  • In a microwave-safe bowl or stovetop, combine your chocolate, almond butter, sticky sweetener and optional coconut oil and melt until combined. 
  • Add your nuts/seeds of choice and mix until fully combined.
  • Pour the chocolate mix into the lined baking dish and spread out using a spatula. Refrigerate or freeze until firm. 
  • Slice into chocolate bars.


* Makes it easier to bite into the chocolate.
TO STORE: This keto chocolate is stable at room temperature in a sealable container. It will keep well for up to four weeks. If you’d like it to keep longer, store it in the refrigerator. 
TO FREEZE: Place leftovers in a ziplock bag and store it in the freezer for up to six months. 


Serving: 1BarCalories: 149kcalCarbohydrates: 5gProtein: 4gFat: 15gSodium: 3mgPotassium: 176mgFiber: 3gVitamin A: 1IUCalcium: 53mgIron: 2mgNET CARBS: 2g
Course: Dessert
Cuisine: American
Author: Arman Liew
Tried this recipe?Give us a shout at @thebigmansworld or tag #thebigmansworld!

Arman Liew

I’m a two time cookbook author, photographer, and writer, and passionate about creating easy and healthier recipes. I believe you don’t need to be experienced in the kitchen to make good food using simple ingredients that most importantly, taste delicious.

You May Also Like

Leave a Comment

Your email address will not be published. Required fields are marked *

Recipe Rating


  1. 5 stars
    Looks so yummy! Now that Christmas is approaching, I will make these chocolate bars for my kids. Thanks for sharing

  2. Arman, your awesome thank you so much for the wonderful coconut recipes I do not use almond flour there isn’t much coconut recipes out there but you have quite a few and I am so happy. God bless you and may he give you lots more wisdom and knowledge. Stay safe.
    I love all your coconut recipes THANK YOU! THANK YOU!!

  3. Hi!
    I’m typing from Croatia and i have to tell you -i love your recipes 🫶
    As a diabetic, i don’t use maple syrup but i was wondering if it’s able to allulose liquid sweetener?
    (Since it is not as dense as maple syrup)

  4. Are the pictures the ones you made or from the video? What is everyone using as nuts and seeds. Would like feed back on what variety has been tries that people like.

  5. 5 stars
    Made twice in the last 2 weeks at my husband’s request. I used different nuts both times and it’s all delicious. I just received your 2 cookbooks because I was printing out so many of your recipes I thought I might as well buy the books. Everything I’ve made is so good. Keep ‘em coming.

  6. How many grams of chocolate is in 1.5 cups? Also can I use 90% chocolate instead of Bakers Chocolate?

  7. Hi there! I am not keto, but off of refined sugar (so I use a lot of keto recipes for ease). These bars are delicious!!! I used seeds mixed with One Degree brand organic Brown rice Cacao Crisps (no refined sugar, gluten free). My friends were promising me the moon for more! Thanks.

  8. This looks great. I haven’t tried it so didn’t rate yet. I use carob powder in all that I make. Will this work with mixing carob powder with the oil?

  9. Hi Arman, Thank you so much for another recipe. THIS ONE literally made my mouth water looking at the pictures lol. I have a VERY active imagination. I would make these but I am on a diet that I am restricting my calories as well as my carbs to lose weight for a lower back surgery that I need. I will save this recipe for after to try. Again thank you for all the time and effort you put into giving us great advice and recipes. 🙂