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Keto Air Fryer Cookie

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  • Author: Jessica
  • Prep Time: 10 minutes
  • Cook Time: 8 minutes
  • Total Time: 18 minutes
  • Yield: 4 servings
  • Category: Dessert
  • Method: Air Fryer
  • Cuisine: American

Description

This gooey Keto Air Fryer Cookie is a quick and easy low-carb treat made right in your air fryer. With almond flour, collagen peptides, and sugar-free chocolate chips, it’s the perfect single-serve dessert to satisfy your sweet tooth—without turning on the oven.


Ingredients

  • 2/3 cup (74.67 g) almond flour
  • 3 tbsp (36 g) brown sugar replacement
  • 2 tbsp (12.17 g) collagen peptides
  • 1/4 tsp baking soda
  • Pinch of salt
  • 3 tbsp (42.61 g) butter, melted
  • 1 large egg yolk
  • 1/4 tsp vanilla extract
  • 2 tbsp (30.43 g) sugar-free chocolate chips

Instructions

  1. Preheat the air fryer to 310ºF (155ºC).
  2. In a medium bowl, whisk together almond flour, brown sugar replacement, collagen peptides, baking soda, and salt.
  3. Stir in the melted butter, egg yolk, and vanilla extract until a dough forms. Fold in the sugar-free chocolate chips.
  4. Form the dough into a ball and place it on an 8-inch square of parchment paper. Pat it into a 5-inch disc.
  5. Place the cookie on the air fryer crisper rack. Set air fryer to Bake at 310ºF and cook for 8–10 minutes, until puffed and golden brown.
  6. Remove from air fryer and let cool completely before serving.

Notes

  • Oven Method: Bake at 325ºF for 15–18 minutes on a parchment-lined baking sheet.
  • Storage: Keep leftovers in a covered container on the counter for up to 4 days or in the fridge for up to 1 week.
  • Let the cookie cool completely for best texture and structure.
  • Use sugar-free chocolate chips to keep it keto-friendly.

Nutrition

  • Serving Size: 0.25 cookie
  • Calories: 236
  • Sugar: 1g
  • Sodium: 60mg
  • Fat: 21g
  • Saturated Fat: 7.8g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 6.7g
  • Fiber: 4g
  • Protein: 7.5g
  • Cholesterol: 70mg