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a stack of almond flour peanut butter cookies topped with sea salt

Almond Flour Peanut Butter Cookies (Keto)

Katrin Nürnberger from sugarfreelondoner.com
With just 6 ingredients and 1.4g of net carbs per cookie, these peanut butter almond flour cookies are the perfect keto treat! This super easy recipe is going to make it on your regulars list!
Course Dessert
Cuisine British
Prep Time 5 minutes
Cook Time 8 minutes
Total Time 13 minutes
Servings 16
Calories 90kcal



  • Preheat the oven to 180 Celsius / 350 Fahrenheit.
  • Put all ingredients in a bowl and stir together with a fork until a dough forms.
  • Form a large ball and cut into 8 slices.
  • Make 2 dough balls from each slice (20 grams each) and put on a baking sheet lined with parchment paper.
  • Flatten each cookie dough ball into 1 cm thick / 5 cm diameter disks using a fork, making a criss cross pattern. Sprinkle with sea salt.
  • Bake for 8-10 minutes (I baked for 9). Remove from the oven and let cool completely before touching.


Net carbs: 1.4g per cookie. Makes 16 cookies. 
Cookie weight: 20 grams, diameter: 5 cm.  
For cookies with a soft centre, bake 8-10 minutes. For crunchy cookies, bake up to 12 minutes.
Make sure the peanut butter is soft and runny and contains plenty of oils. Old, hard peanut butter is not suitable for this recipe. 


Serving: 26g | Calories: 90kcal | Total Carbohydrates: 2.6g | Protein: 3.7g | Fat: 7.7g | Saturated Fat: 1.1g | Fiber: 1.2g | Sugar: 0.6g