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Fat Bombs (No-bake, Keto, Vegan)

4.63 from 40 votes
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This recipe may contain Amazon or other affiliate links. As an Amazon Associate I earn from qualifying purchases.

These Keto Fat Bombs are quick and easy keto snacks to fix a craving with only 4 grams of net carbs.

The ideal keto hunger-buster that doesn’t even require any baking.

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 bites eaten as snacks that are one of the best tools to have in your Keto toolbox.

Made to be high in fat and low in carbs, a 30-gram fat bomb typically reaches over 20 grams 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 found in coconut oil or peanut butter, might actually be very good for your blood pressure, increase good cholesterol, and lower blood sugar.

Keto-Baking-Guide-Best-Bread-Recipes Carine Grab my Keto Meal Plans! Use one of my many keto meal plans to reach your health goals!

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.

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 many carbs. Fat Bombs are the answer to that problem!

Fat Bombs (no-bake, keto, vegan)

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.

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How To Make Fat Bombs

Fat bombs are very easy to make low-carb snacks with only a 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 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! If not sure, you can also make your own peanut butter at home! You can use another nut butter such as almond butter if you’re allergic to peanuts.
  • 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 – for the delicious chocolate flavor.
  • Powdered erythritol – not crystal or the fat bomb will be gritty. If you prefer to use stevia drops or other sugar-free keto sweeteners, use my keto sweetener converter to find out how much you need.


Making this Fat Bomb batter is the easiest thing. Just combine all the ingredients in a bowl until you reach a smooth texture.

Then transfer the batter to a mini-cupcake tin and leave it in the freezer to set.

That’s it! No baking, no microwaving.

How to make fat bombs?


It’s best to store this recipe in the fridge or freezer as it’s made with coconut oil which softens at room temperature.

Frequently Asked Questions

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.

Are These Fat Bombs Allergy-friendly?

These fat bombs are naturally:

  • Low-Carb
  • Keto
  • Vegan
  • Vegetarian
  • Low-Sugar
  • Paleo
  • Soy-Free

You can make it Peanut-free by swapping the Peanut Butter for Almond Butter and decorating it with chopped almonds.

If you are allergic to Coconut, you can replace the coconut oil with melted butter.

Can I Change The Flavor?

You can vary the flavor and taste by adding other flavorings like Vanilla Extract or Hazelnut Extract.

Fat Bombs (no-bake, keto, vegan)

More Keto Fat Bomb Recipes

If you love fat bombs for snacks or desserts, I have many more recipes for you!

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

Did You Like This Recipe?

Leave a comment below or head to our Facebook page for tips, our Instagram page for inspiration, our Pinterest for saving recipes, and Flipboard to get all the new ones!

Fat Bombs (no-bake, keto, vegan)

Fat Bombs (No-bake, Keto, Vegan)

4.2gNet Carbs
These melt-in-your-mouth Fat Bombs are made in a few minutes with just 4 ingredients to fix your sweet craving with only 4 grams of net carbs!
Prep: 5 minutes
Freezing time 15 minutes
Total: 20 minutes
Yield: 12 fat bombs
Serving Size: 1 fat bomb
4.63 from 40 votes


This recipe may contain Amazon or other affiliate links. As an Amazon Associate I earn from qualifying purchases.


  • 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 the sweetness. This won't impact the net carbs per serving.
  • Fill each muffin case evenly 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!
Tried this recipe?Mention @sweetashoneyrecipes
Serving Size: 1 fat bomb
Yield: 12 fat bombs
Serving: 1fat bombCalories: 214kcal (11%)Carbohydrates: 5.8g (2%)Fiber: 1.6g (7%)Net Carbs: 4.2gProtein: 5.1g (10%)Fat: 20.3g (31%)Sugar: 2.3g (3%)
Carine Claudepierre

About The Author

Carine Claudepierre

Hi, I'm Carine, the food blogger, author, recipe developer, published author of a cookbook and many ebooks, and founder of Sweet As Honey.

I have an Accredited Certificate in Nutrition and Wellness obtained in 2014 from Well College Global (formerly Cadence Health). I'm passionate about sharing all my easy and tasty recipes that are both delicious and healthy. My expertise in the field comes from my background in chemistry and years of following a keto low-carb diet. But I'm also well versed in vegetarian and vegan cooking since my husband is vegan.

I now eat a more balanced diet where I alternate between keto and a Mediterranean Diet

Cooking and Baking is my true passion. In fact, I only share a small portion of my recipes on Sweet As Honey. Most of them are eaten by my husband and my two kids before I have time to take any pictures!

All my recipes are at least triple tested to make sure they work and I take pride in keeping them as accurate as possible.

Browse all my recipes with my Recipe Index.

I hope that you too find the recipes you love on Sweet As Honey!

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    7 Thoughts On Fat Bombs (No-bake, Keto, Vegan)
  1. 5 stars
    Totally used what I thought was “powdered” erythritol, but it was not. They still came out delicious, just a little crunchy hehe. Ordered some powdered erythritol and can’t wait to make the next batch. Also, chose the +4tbsp adventure and they are plenty sweet, might do 3 for next time.

  2. 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 sweeteners 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 sweeteners 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.