This delicious Low Carb Keto Chocolate Peanut Butter Fat Bombs recipe is a creamy, chocolatey treat that’s perfect for a quick, low-carb snack! Made with natural peanut butter and sugar-free chocolate, these easy fat bombs are rich, satisfying, and great for meal prep. Enjoy them straight from the fridge for a melt-in-your-mouth keto indulgence!
Ingredients Needed
- 240g (1 cup) natural peanut butter (salted, runny)
- 85g (6 tbsp) unsalted butter, melted
- 1 tsp vanilla extract
- ½ tsp sea salt (adjust to taste)
- 67g (⅔ cup) powdered monk fruit allulose blend
- 67g (⅔ cup) peanut flour (unsweetened)
- 170g (6 oz) sugar-free dark chocolate chips
How To Make Low Carb Keto Chocolate Peanut Butter Fat Bombs
- Line a baking sheet: Line a baking sheet with parchment paper.
- Mix peanut butter mixture: In a large bowl, combine peanut butter, melted butter, vanilla extract, and sea salt. Use a hand mixer to beat until smooth.
- Add sweetener and flour: Beat in powdered monk fruit sweetener and peanut flour until smooth. Adjust salt to taste.
- Chill if needed: If the mixture is too sticky, refrigerate for 20 minutes until firm.
- Shape the fat bombs: Wash your hands with cold water to keep them cool. Use a small cookie scoop to portion out the peanut butter mixture, shape into balls, and place them on the lined baking sheet. Work quickly to prevent melting.
- Chill the peanut butter balls: Refrigerate for about 20 minutes until firm.
- Melt the chocolate: Place the chocolate chips in a double boiler (a heatproof bowl over a saucepan with simmering water). Stir occasionally until fully melted and smooth.
- Dip in chocolate: Insert a toothpick into each peanut butter ball. Dip into the melted chocolate, leaving a small portion uncovered at the top. Place back onto the baking sheet, remove the toothpick, and smooth over the hole.
- Optional drizzle: If you have extra chocolate, drizzle it over the fat bombs for decoration.
- Chill until set: Refrigerate for about 30 minutes until the chocolate is firm.

Recipe Tips
- Use runny peanut butter: Thick peanut butter can make mixing harder. Choose a natural, slightly runny peanut butter for the best texture.
- Chill before shaping: If the mixture is too soft, refrigerate it for 20 minutes. This helps shape the balls easily without sticking.
- Keep hands cool: Warm hands can melt the fat bombs while rolling. Wash your hands with cold water before shaping to keep them firm.
- Use a double boiler for chocolate: Melting chocolate directly on high heat can cause burning. A double boiler (or a heatproof bowl over simmering water) ensures smooth, glossy chocolate.
- Chill after dipping: After coating in chocolate, refrigerate the fat bombs immediately. This helps the chocolate set evenly and prevents melting.
How To Store Leftovers?
- Refrigerate: Place the fat bombs in an airtight container and store them in the fridge for up to 2 weeks. Keep them chilled to maintain their shape and prevent melting.
- Freeze: Arrange the fat bombs in a single layer on a baking sheet and freeze until solid. Then, transfer them to a freezer-safe container and store for up to 3 months. Before serving, let them thaw in the fridge for about 30 minutes.
Nutrition Facts
- Serving Size: 1 fat bomb (recipe makes approximately 48 servings)
- Calories: 80
- Total Fat: 7.4g
- Saturated Fat: 3.1g
- Cholesterol: 3.8mg
- Sodium: 38.5mg
- Potassium: 0mg
- Total Carbohydrate: 2.1g
- Dietary Fiber: 0.9g
- Sugars: 0.2g
- Protein: 2.4g
Check out More Recipes:
- Low Carb Keto Chocolate Truffles Recipe
- Low Carb Keto White Chocolate (Sugar-Free)
- Low Carb Keto Apple Pie

Low Carb Keto Chocolate Peanut Butter Fat Bombs
Description
This delicious Low Carb Keto Chocolate Peanut Butter Fat Bombs recipe is a creamy, chocolatey treat that’s perfect for a quick, low-carb snack! Made with natural peanut butter and sugar-free chocolate, these easy fat bombs are rich, satisfying, and great for meal prep. Enjoy them straight from the fridge for a melt-in-your-mouth keto indulgence!
Ingredients
Instructions
- Line a baking sheet: Line a baking sheet with parchment paper.
- Mix peanut butter mixture: In a large bowl, combine peanut butter, melted butter, vanilla extract, and sea salt. Use a hand mixer to beat until smooth.
- Add sweetener and flour: Beat in powdered monk fruit sweetener and peanut flour until smooth. Adjust salt to taste.
- Chill if needed: If the mixture is too sticky, refrigerate for 20 minutes until firm.
- Shape the fat bombs: Wash your hands with cold water to keep them cool. Use a small cookie scoop to portion out the peanut butter mixture, shape into balls, and place them on the lined baking sheet. Work quickly to prevent melting.
- Chill the peanut butter balls: Refrigerate for about 20 minutes until firm.
- Melt the chocolate: Place the chocolate chips in a double boiler (a heatproof bowl over a saucepan with simmering water). Stir occasionally until fully melted and smooth.
- Dip in chocolate: Insert a toothpick into each peanut butter ball. Dip into the melted chocolate, leaving a small portion uncovered at the top. Place back onto the baking sheet, remove the toothpick, and smooth over the hole.
- Optional drizzle: If you have extra chocolate, drizzle it over the fat bombs for decoration.
- Chill until set: Refrigerate for about 30 minutes until the chocolate is firm.
Notes
- Use runny peanut butter: Thick peanut butter can make mixing harder. Choose a natural, slightly runny peanut butter for the best texture.
- Chill before shaping: If the mixture is too soft, refrigerate it for 20 minutes. This helps shape the balls easily without sticking.
- Keep hands cool: Warm hands can melt the fat bombs while rolling. Wash your hands with cold water before shaping to keep them firm.
- Use a double boiler for chocolate: Melting chocolate directly on high heat can cause burning. A double boiler (or a heatproof bowl over simmering water) ensures smooth, glossy chocolate.
- Chill after dipping: After coating in chocolate, refrigerate the fat bombs immediately. This helps the chocolate set evenly and prevents melting.