Chocolate peanut butter cups stacked up on a wooden board with choc chips scattered around

Low-Carb Chocolate Peanut Butter Cups

If you have a sweet tooth, you will love these Low-Carb Chocolate Peanut Butter Cups by the Tasteaholics. Only 5g net carbs & 5 ingredients. You'll need 20-25 mins to prep these, and at least an hour of chilling time in between the layers.
Course Dessert, Fat Bombs
Cuisine American, Low-Carb
Keyword keto fat bombs, low-carb chocolate peanut butter cups, peanut butter cups
Prep Time 25 minutes
Total Time 25 minutes
Servings 8
Calories 350kcal
Author Tasteaholics



  • Melt the chocolate & coconut oil in a double boiler. Add 2 tbsp. erythritol and salt and stir to dissolve.
  • Equally divide half the chocolate mixture into 8 silicone cupcake molds. Chill until set.
  • Melt peanut butter in the microwave in 30 second intervals. Add 2 tbsp. of erythritol & stir.
  • Equally divide the peanut butter mixture into the molds over the hardened chocolate. Chill until set.
  • Top with the rest of the chocolate and chill until set.


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Note each serving is 2 peanut butter cups and contains 5g of net carbs.


Serving: 2cups | Calories: 350kcal | Carbohydrates: 5g | Protein: 10g | Fat: 29g