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No-bake Chocolate Peanut Butter Fat Bombs

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4.89 from 252 votes
By Carine - - 2 Comments

Learn how to make no-bake chocolate peanut butter fat bombs, a quick keto snack with only 4 grams of net carbs.

This easy fat bomb recipe requires only 4 ingredients and tastes just like real chocolate fudge to fix all your chocolate cravings.


Are you constantly looking for a quick and sweet keto treat that’s both chocolatey and somewhat decadent? These no-bake chocolate fat bombs with peanut butter are the answer and you can make them in only 15 minutes!

What are fat bombs?

Fat bombs are high-fat sugar-free snacks that are one of the best tools to have in your Keto toolbox. Made to be high in fat, low in carbs a 30g fat bomb typically reaches over 20g of fat content.

So a fat bomb is exactly what its name suggests, a concentrated amount of fat. Therefore, it’s very important to make sure that the fats used in fat bombs are healthy fats.

Saturated fats in particular that are found in coconut oil or peanut butter might actually very good for your blood pressure, to increase good cholesterol and to lower blood sugar.

Why should you eat fat bombs?

The Keto diet is all about adhering to your calculated macros – a set amount of carbs (low), fat (quite high, generally) and protein to eat every day in order to both stay in ketosis and yet feel full.

Too much sugar and you’re out of ketosis. Not enough fat and you feel extremely hungry at the end of the day.

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But if you are getting close to reaching your carbs macros, it can be extremely challenging to get to your fat requirements while not adding too much carbs. Fat Bombs are the answer to that problem!

They are the best macro filler to inject a large amount while eating something absolutely delicious. So fat bombs are the best single serve food that you need to eat when you want to reach your macros or just to fix your sweet craving quickly, with very few carbs.


How to make fat bombs?

Fat bombs are very easy to make with only few pantry ingredients. To make these no-bake chocolate peanut butter fat bombs you need:

  • Peanut butter – you are probably wondering ‘is peanut butter keto?’ Well, not all peanut butter brands are keto, so always make sure you are using peanut butter with no sugar added. Actually, real, pure peanut butter would generally have oil on top. A natural separation that occurs when peanut butter stays still for a while. This is a good sign, just stir the peanut butter and it’s ready to be used!
  • Coconut oil – or butter. Coconut oil contains a lot of MCT (Medium-Chain Triglycerides) which are great to boost the fat burning ability of your body on a keto diet
  • Unsweetened cocoa powder
  • Powdered erythritol – not crystal or the fat bomb will be gritty. If you prefer to use stevia drops or others sugar-free keto sweeteners, use my keto sweetener converter to find out how much you need.

How to make fat bombs?

Carine from Sweetashoney

Hi! Do you need help to start Keto?

By Carine from Sweetashoney

Can you freeze fat bombs?

Yes, you can freeze these keto fat bombs. They defrost very quickly, usually in less than 30 minutes but you can also enjoy them frozen or half frozen for a refreshing twist.

Chocolate peanut butter cups

More keto fat bomb recipes

Have you made this recipe yet? Share a picture of your lovely creation with me on Instagram! 

xoxo Carine


Recipe Card

No-bake Chocolate Peanut Butter Fat Bombs

4.2gNet Carbs
4.89 from 252 votes
Prep Time: 10 mins
Freezing time 15 mins
Total Time: 25 mins
Net Carbs 4.2g
Fat 20.3g
Protein 5.1g
Calories 214kcal
Author: Carine Claudepierre
12 fat bombs
A melt-in-your-mouth chocolate peanut butter fat bomb to fix your sweet craving with only 4 grams of net carbs!

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Net Carbs
4.89 from 252 votes
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  • Lay a 12-muffin pan with muffin cases. Set aside.
  • In a medium-size mixing bowl, add runny peanut butter, melted coconut oil, powdered erythritol, and unsweetened cocoa powder.
  • Combine with a spoon until the batter is smooth and consistent. Taste the batter and adjust sweetness to your liking. You can add up to 4 tablespoons of powdered erythritol, or a few stevia drops to boost sweetness. This won't impact the net carbs per serving.
  • Fill evenly each muffin case with the fat bomb batter. One fat bomb will be the size of about 2 to 2.5 tablespoons of batter.
  • Freeze the whole muffin tray for 15 minutes or until the fat bombs are solid.
  • Remove from the freezer, and store the fat bombs in the fridge, in an airtight container for up to 2 weeks or keep in the freezer and defrost 30 minutes before eating.
  • You can eat these fat bombs frozen, half-frozen, or cold, straight out of the fridge. They soften at room temperature, so you must store them in the fridge or freezer. I recommend a pinch of salt on top of the fat bombs for adding taste!
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Nutrition Facts
No-bake Chocolate Peanut Butter Fat Bombs
Amount Per Serving (1 fat bomb)
Calories 214 Calories from Fat 183
% Daily Value*
Fat 20.3g31%
Carbohydrates 5.8g2%
Fiber 1.6g7%
Sugar 2.3g3%
Protein 5.1g10%
Net Carbs 4.2g
* Percent Daily Values are based on a 2000 calorie diet.


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    2 thoughts on No-bake Chocolate Peanut Butter Fat Bombs
  1. Can I use this recipe to make energy balls? Or can I put these directly in my Muffin pan? I can’t seem to find my disposable cupcake tins. Thanks!


The recipes, instructions, and articles on this website should not be taken or used as medical advice. You must consult with your doctor before starting on a keto or low-carb diet. The nutritional data provided on Sweetashoney is to be used as indicative only. The nutrition data is calculated using WP Recipe Maker. Net Carbs is calculated by removing the fiber and some sugar alcohols from the total Carbohydrates. As an example, a recipe with 10 grams of Carbs per 100 grams that contains 3 grams of erythritol and 5 grams of fiber will have a net carbs content of 2 grams. Some sugar alcohols are excluded because they are not metabolized. You should always calculate the nutritional data yourself instead of relying on Sweetashoney's data. Sweetashoney and its recipes and articles are not intended to cure, prevent, diagnose, or treat any disease. Sweetashoney cannot be liable for adverse reactions or any other outcome resulting from the use of recipes or advice found on the Website.

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