Keto Peanut Butter Cookies
⏱️ Prep: 5 mins
🔥 Cook: 10 mins
🍽️ Yield: 8 cookies
🥑 Net Carbs: 1.8g each
Ingredients
- 1 cup natural peanut butter (no sugar added)
- 1 large egg
- ½ cup keto sweetener (erythritol or allulose)
- 1 tsp vanilla extract (optional)
- Pinch of salt (optional, if peanut butter is unsalted)
Instructions
- Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a medium bowl, combine all ingredients. Mix until well combined.
- Scoop tablespoon-sized portions of dough and roll into balls. Place on prepared baking sheet.
- Flatten each ball with a fork in a crisscross pattern.
- Bake for 8-10 minutes until edges are lightly golden.
- Let cool on baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
- Cookies will be soft when warm but firm up as they cool.
Nutrition (per cookie)
Calories: 140
Fat: 12g
Protein: 6g
Total Carbs: 3.5g
Fiber: 1.7g
Net Carbs: 1.8g
💡 Recipe Notes: These are the classic 3-ingredient keto cookies! Store in an airtight container at room temperature for up to 5 days, or freeze for longer.
