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Peanut Butter Fat Bombs (Keto)

These peanut butter fat bombs are one of the most satisfying snacks you will ever have! They contain only a few ingredients and are so easy to make. Keto, Vegan, Dairy Free and Sugar Free.

If you are looking to curb any hunger pangs in a jiffy then one of these peanut butter fat bombs will certainly do the trick! If you are a peanut butter fan (hello…….yes I am) then you will love these!

I always keep some of these fat bombs stored in the freezer for an easy to reach snack. The fat and protein content in these will curb my hunger instantly and leave me feeling full!

These tasty little treats taste nutty, creamy, slightly salty and slightly sweet.

I am not following a Keto diet myself but I do find I feel much better and have more energy when I eat low carb/fat and protein based snack as opposed to a carbohydrate heavy based snacks.

However whether you are following a strict Keto diet or not ………having a protein and fat dense snack such as these fat bombs can really fill you up and help stop any blood sugar fluctuations which can result in afternoon crashes.

A filling protein and fat rich snack like these fat bombs can also help reduce any afternoon cravings (for chocolate perhaps?) and you don’t get the fatigue a few hours later.

Liquid to make peanut butter fat bombs in a glass bowl

Like any snack or treat, these peanut butter fat bombs need to be eaten in moderation. As the name suggests they are high in fat!

The Naturopath in me feels the need to point out that not everyone does well eating high fat and low carb. Many people do ……but some don’t……if you have liver, gallbladder, pancreas or cardiovascular issues then eating high fat/low carb may not be for you.

I don’t believe in sticking to strict diets long term (unless you have allergies or reactions to certain foods). Your body needs variety – this is important for your microbiome and diversity in your gut.

I am digressing but the health nut in me sometimes needs to come out…..

If you are limiting carbs make sure you are always eating lots of greens and getting lots of fibre in your diet. When it comes to health, food and diet there is no one size fits all folks! Do what works for you and your body!

In saying all of that I love these little peanut butter gems and they are a favourite in my house. They help give me sustained energy and are pretty darn tasty. I hope you enjoy them too!

Peanut Butter Fat Bombs stacked on top of each other

Additional Recipe Notes for making Peanut Butter Fat Bombs

  1. Melt all of the ingredients until you have a smooth creamy liquid using the double boiler method. Place the ingredients in a glass bowl over a saucepan half filled with about 1 inch of water. Bring the water to the boil and then let it simmer while the ingredients melt in the glass bowl. This should take 3-5 minutes.
  2. You could also melt the ingredients in a microwave, add ingredients into a bowl and heat for about 30 seconds. Stir until you have a smooth creamy liquid then add your sweetener at the end (I don’t have a microwave so haven’t tried this method myself).
  3. I have used stevia drops in these fat bombs to keep these sugar free and Keto. I also like them not too sweet. If you don’t like the taste of stevia or don’t mind if they have sugar in them then maple syrup or honey will work well. Once you have melted the ingredients (minus the stevia) stir in the sweetener of your choice. Start with a small amount and sweeten and taste until the liquid is sweet enough for you.
  4. I have used a mix of coconut oil and raw cacao butter. I really like the consistency that using both ingredients give the fat bombs – kind of like peanut chocolate without the cacao. If you don’t have raw cacao butter you could use just coconut oil with the peanut butter.
  5. Use a good quality smooth natural peanut butter with no additives, it should be quite gloopy and runny.
  6. You can pour the liquid for the fat bombs into individual silicone moulds, or a muffin tin with paper liners. I find it easy to make them in individual moulds then place them on a small flat baking tray and slide into the large ice tray compartment in my freezer so everything is flat while I wait for them to set. You can also place them on a plate and put in the freezer.
  7. You can sprinkle these with extra sea salt on top if desired.
  8. To make these fat bombs Paleo you can replace the peanut butter with almond butter.
  9. You will need to freeze these fat bombs for at least 30 minutes, check them and only take them out once they are solid. These do need to be stored in the freezer or they will melt. Store them in an airtight bag or box.

If you are looking for some other healthy snacks you may like to try the following posts/recipes:

50 Healthy Snacks for Kids

Creamy Lemon Coconut Bliss Balls (Paleo)

Gluten Free/Paleo Savoury Muffins

Paleo Nut Bars with Goji Berries

Carob and Tahini Seed Bars (Paleo)

I hope you enjoy this recipe! Please let me know how you got on in the comments below, I love hearing from you!

For more tasty recipes and to see what I’ve been getting up to you can follow me on Facebook, Instagram, Pinterest or Twitter.

Have a lovely week!

Hope x

Peanut Butter Fat Bombs (Keto)

Peanut Butter Fat Bombs (Keto)

Yield: 10 fat bombs
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes

Creamy Keto Peanut Butter Fat Bombs. These make an easy low carb snack. Paleo, Vegan, Gluten Free, Dairy Free.


  • 1/2 cup peanut butter (smooth)
  • 1/4 cup coconut oil
  • 1/4 cup raw cacao butter
  • 5 - 15 drops stevia liquid* taste, add as desired
  • 1 tspn vanilla extract
  • pinch of sea salt


  1. In a medium saucepan bring 1 inch of water to the boil. Reduce to a simmer then place a heatproof glass or metal bowl over the top of the saucepan.
  2. Add all of the ingredients into the glass bowl apart from the stevia, stir constantly until everything is melted and you have a smooth liquid.
  3. Add the liquid stevia, stir, taste and add more if desired.
  4. Place 10 silicon muffin or cupcake moulds on a baking tray or plate or use a muffin tin and line with paper liners.
  5. Pour about 3 Tbspn into each mould.
  6. Place the moulds into the freezer ensuring they are flat, freeze for about 30 minutes until hard.
  7. Keep in the freezer stored in an airtight bag or container.


See Additional Notes in Blog Post

Nutrition Information
Yield 10 Serving Size 1
Amount Per Serving Calories 182 Total Fat 17g Saturated Fat 9g Sodium 16mg Carbohydrates 2g Sugar 1g Protein 4g
This nutritional information is an estimate only and is provided as a courtesy to readers. It was auto-generated based on serving size, number of servings, and typical information for the ingredients listed in the recipe card. Please feel free to use your preferred nutrition calculator. Please consult your doctor about any specific dietary requirements.

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  • Reply
    Raia Todd
    May 23, 2019 at 3:59 am I love the cocoa butter addition! These sound like a perfect snack. :)
    • Reply
      Hope Pearce
      May 23, 2019 at 5:53 pm Thanks Raia! :)
  • Reply
    Renee D Kohley
    May 23, 2019 at 6:20 am These are perfect for a quick after school snack for my kids or before/after school sports! Thanks!
    • Reply
      Hope Pearce
      May 23, 2019 at 5:54 pm Thanks Renee, ooh yes they should fill them up nicely! :)
  • Reply
    Tessa Simpson
    May 23, 2019 at 11:53 pm We love all sorts of fat bombs around here...what a perfect one to ad to the mix!! That cocoa butter addition is AMAZING!!
    • Reply
      Hope Pearce
      May 29, 2019 at 6:49 pm Thanks Tessa, yes it gives them a lovely creamy texture :)
  • Reply
    May 24, 2019 at 3:23 am Cacao butter is so underused - I bet it adds a wonderful mouthfeel to these. I'm not a fan of stevia but I bet if I leave it out they'll still taste great!
    • Reply
      Hope Pearce
      May 29, 2019 at 6:50 pm Yes they will taste fine without the stevia but won't have any sweetness, you could add a bit more vanilla extract or stir in maple syrup or other sweeteners if you prefer :)
  • Reply
    May 24, 2019 at 4:44 am These are exactly the kind of healthy snacks I need to make when I'm craving peanut butter cups or sweets.
    • Reply
      Hope Pearce
      May 29, 2019 at 6:51 pm Thanks Stacey, they are so good knocking any cravings on the head! :)
  • Reply
    May 24, 2019 at 2:31 pm I love a good fat bomb and this is no exception. I may swap out the peanut butter for sun butter but otherwise, I'm in!
    • Reply
      Hope Pearce
      May 29, 2019 at 6:52 pm Hi Kelly, yes sun butter would be a nice replacement :)
  • Reply
    Joni Gomes
    May 25, 2019 at 4:15 am So easy to make and so good! Great recipe!
    • Reply
      Hope Pearce
      May 29, 2019 at 6:52 pm Sooo easy.... Thanks Joni! :)
  • Reply
    Megan Stevens
    May 26, 2019 at 11:39 am I love that these are sweetened with stevia. I am SO sold on them!! ;) Pinned to make, thank you!
    • Reply
      Hope Pearce
      May 29, 2019 at 6:52 pm Thanks so much Megan, I hope you enjoy them :)
  • Reply
    May 26, 2019 at 12:51 pm Healthy snacks after school. They are perfect!
    • Reply
      Hope Pearce
      May 29, 2019 at 6:53 pm Thanks, yes, great little snacks! :)
  • Reply
    May 27, 2019 at 12:49 pm I have started to make fat bombs as an afternoon snack for my boys. They are the perfect alternative to the carb-heavy snacks they crave and are an almost instantly remedy the "hangrys". I can't wait to try these peanut butter ones. Thanks!!
    • Reply
      Hope Pearce
      May 29, 2019 at 6:54 pm Ooh yes they are so good for the "hangrys" hehe, I hope your boys enjoy them, thanks Meredith!

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