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Peanut butter fat bombs – Keto + Vegan

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4.89 from 221 votes
Carine Claudepierre -

Peanut butter fat bombs keto vegan

Peanut butter fat bombs or no bake chocolate peanut butter fat bombs, call them as you want those are easy keto sweet snacks with only 1.4g net carbs.

Is peanut butter keto?

Not all peanut butter are keto friendly. You should always check the ingredients list of the peanut butter you buy and look for : no added sugar, no added vegetable oil. Pure keto peanut butter is made of one or two ingredients : peanut butter and salt, that is all.

Peanut butter fat bomb – Keto sweet craving fix !

I am a sweet tooth and I am addicted to peanut butter. That’s actually a good thing when you eat low carb as peanut butter does not contains much carbs and it is full of healthy fats. Those peanut butter fat bombs or keto reese peanut butter cups are my favorite snack with my almond joy bounty bars. If I crave sweet, that is what I grab in the fridge. The good thing about those peanut butter fat bombs is that you can make them in less than 20 minutes with only 5 ingredients, that all keto lovers have in their pantry.

Peanut butter fat bombs keto veganAll you need is :

  • Peanut butter  make sure you use unsalted no sugar added peanut butter made with 100% peanut
  • Coconut oil – if you don’t like the coconut flavor of coconut oil use refined coconut oil.
  • Cocoa butter or butter – both options are tasty. My husband is vegan and I like to share my treats with him so I usually prefer to use cocoa butter. Plus, cocoa butter really add a real chocolate flavor to those little treats. It is like eating a real chocolate without the sugar!
  • Powdered sugar free sweetener – I am using powdered erythritol because it dissolve better than crystal erythritol but if you don’t mind having some crunchy bites of sweetener you can use your regular sugar free crystal sweetener.
  • Stevia drops – I love to add some vanilla creme flavored stevia drops. It is optional but this add an extra boost of sweetener and a delicious vanilla cream flavor that I love. Feel free to use the stevia drops you like of course.

Peanut butter fat bombs keto vegan

Chocolate shells – keto Reese peanut butter cup

You don’t have to add a chocolate shell on those peanut butter fat bombs. They are absolutely delicious as is. But, if you miss a good Reese peanut butter cup, adding my chocolate shell recipe will make you a real treat. I love to use chocolate silicone mold that are small but high to create a thick peanut butter fat bombs. If you don’t have those mold you can use a regular ice cube tray. Make sure you spray oil into your tray to make it easier to release.

Peanut butter fat bombs keto vegan

Eat cold or frozen

What I love the most about those treats is that you can store them for up to 3 months in the freezer and they taste amazing frozen too! I know, it sounds crazy but some days I store mine in the freezer and I crave sweet so much that I can’t wait 20 minutes to get them softer. They taste like little ice cream cups. Delicious ! Otherwise it defrost really fast as well. Feel free to double the batch and you are good for few months of treats. It is a very good way to indulge on a sweet treat without blowing your carb count or reach something you shouldn’t eat.

Peanut butter fat bombs keto vegan

Storage – fridge or freezer

I would recommend to store those peanut butter cup in your fridge, specially in summer or they get very soft and will melt quickly above 30 C. If you don’t want to eat them too cold simply wait 20 minutes after you remove them from the fridge.

Peanut butter fat bombs keto vegan

I hope you enjoy this new recipe. I absolutely adore those peanut butter fat bombs and I would love to see yours on Instagram. Tag me if you give them a go.

Peanut butter fat bombs keto vegan

XOXO Carine

Recipe Card

Peanut butter fat bombs keto vegan

Peanut butter fat bombs

Peanut butter fat bombs Keto easy treat made of only 4 ingredients: peanut butter, coconut oil, cocoa butter (or butter) and stevia vanilla drops. 100 % Gluten free + Low carb + Vegan + dairy free. A delicious clean eating healthy treat. 
Prep Time: 5 mins
Freezing 10 mins
Total Time: 15 mins

My Macros

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Net Carbs
Author: Carine Claudepierre
30 fat bombs
4.89 from 221 votes
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Liquid ingredients

Dry ingredients

Chocolate shell optional

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  • In a small microwave safe glass bowl add all the ingredients: peanut butter, coconut oil, butter (or melted cocoa butter) .
  • Microwave by 30 seconds burst stir and microwave again until the coconut oil and butter are fully melted. Make sure you stir between each 30 seconds burst to not 'burn' the peanut butter. You can also do this on the stove, in a saucepan, under medium heat.
  • You should obtain a consistent batter very runny almost like water. Stir in the powdered sugar free sweetener and vanilla creme flavored stevia drops. if used. The batter will thicken slightly but still be very runny and that is what you want. Taste and adjust sweetness with more stevia drops at this point if needed.
  • Place each chocolate silicone mold on a plate (this makes it easier to carry them to the freezer when filled). Fill each holes of the silicone mold with the peanut butter mixture up to the top. 
  • Place your plate with the filled silicone mold in the freezer for 20 minutes or until the chocolate are firm up.

Chocolate shell

  • Meanwhile prepare the chocolate shell of your peanut butter fat bomb.
  • In a small glass bowl, add the sugar free chocolate chips, coconut oil and a pinch a salt if you like. 
  • Microwave by 30 second burst, stir and repeat until the chocolate is melted.
  • Cover a plate with parchment paper, slightly oil it with oil spray. Set aside. 
  • Remove the peanut butter fat bomb from the freezer. Carefully un mold each fat bomb by pushing them out of the silicone mold. 
  • Use 2 forks to dip each fat bomb into the melted chocolate, and place them on the plate you prepared to cool down. Repeat until all the fat bomb has been covered with chocolate.
  • Bring the plate in the freezer again for 10 minutes to set the chocolate shell. 
  • Remove from the freezer and enjoy straight away! 

Storage Options

  • You can store your peanut butter fat bomb in an airtight container in the fridge for up to 3 weeks (if made with cocoa butter) or up to 1 week if made with butter. I found that the taste change slightly if I use butter and store them for longer. 
  • Another option is to freeze them in Ziploc bag, up to for 3 months. 
  • Eat them cold from the fridge or frozen! Don't store at room temperature or they will soften too much! 
I use cocoa butter for a dairy free fat bomb, however you can use butter if preferred.
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Nutrition Facts
Peanut butter fat bombs
Amount Per Serving (1 fat bomb)
Calories 65 Calories from Fat 59
% Daily Value*
Fat 6.5g10%
Carbohydrates 1.6g1%
Fiber 0.2g1%
Sugar 0.5g1%
Protein 1g2%
Net Carbs 1.4g
* Percent Daily Values are based on a 2000 calorie diet.

KETO PEANUT BUTTER FAT BOMB 1.4 g net carb, no dairy, no sugar #ketofatbomb #fatbomb #ketosnacks #peanutbutter #fatbomb #truffles #keto #lowcarb #glutenfree #dairyfree #healthy #sugarfree #snacks

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  1. Do you realize the link you provided for Cocoa Butter says it “should not be ingested” in the product description?

    • Sorry for the issue on this link it has been updated. I am using edible cocoa butter from nuvia, you can find it here. This is eible cocoa butter for any DIY recipes. Enjoy, XOXO Carine.

  2. Can these be made with almond butter and maple syrup or honey? I dont use stevia or any sweetener other than dates, honey or maple sugar. THANK YOU!


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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