There’s nothing quite like the aroma of freshly baked Keto Peanut Butter Cookies wafting through your kitchen. Imagine biting into a warm, soft cookie that melts in your mouth, with just the right amount of crunch! These cookies are not only delicious but also guilt-free, making them the perfect treat for anyone on a keto diet.
Every time I make these cookies, I’m reminded of my childhood baking sessions with my grandma. We would always have a messy kitchen filled with flour and laughter. Now, as an adult, I’ve swapped traditional ingredients for keto-friendly ones, but the joy remains the same. Whether it’s a cozy evening at home or a gathering with friends, these Keto Peanut Butter Cookies are sure to impress.
Why You'll Love This Recipe
- These Keto Peanut Butter Cookies are incredibly easy to whip up in just 20 minutes
- Each cookie is packed with flavor while being low in carbs, making them a guilt-free indulgence
- The golden-brown cookies are visually appealing and will have everyone asking for seconds
- Perfect for snack time or dessert without compromising your diet goals!
Baking these cookies reminds me of the time my friend took a bite and exclaimed they were “life-changing.” Who knew healthy could taste so good?

Essential Ingredients
Here’s what you’ll need to make this delicious dish:
-
Natural Peanut Butter: Look for creamy peanut butter with no added sugar for the best results.
-
Granulated Erythritol: This low-carb sweetener mimics sugar perfectly without the extra calories.
-
Vanilla Extract: Use pure vanilla extract to enhance the flavor of your cookies.
-
Baking Soda: A must-have for that perfect rise and texture in your cookies.
-
Eggs: These bind everything together while adding moisture to your cookies.
-
Salt: Just a pinch elevates all the flavors beautifully.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it Together
Gather Your Ingredients: Start by assembling all your ingredients on the counter so you have everything ready. It makes the process smoother and more enjoyable!
Preheat Your Oven: Preheat your oven to 350°F (175°C). This ensures your cookies bake evenly and come out perfectly golden brown.
Mix Ingredients Together: In a mixing bowl, combine natural peanut butter, granulated erythritol, vanilla extract, baking soda, eggs, and salt. Stir until well mixed—it should be smooth and creamy.
Scoop and Shape Cookies: Using a tablespoon or cookie scoop, place dollops of batter onto a parchment-lined baking sheet. Leave some space between each cookie; they’ll spread slightly while baking.
Bake Until Golden Brown: Place the baking sheet in the preheated oven and bake for about 10-12 minutes or until edges turn golden brown. The smell will be heavenly!
Cool and Enjoy!: Let your cookies cool on the baking sheet for a few minutes before transferring them to a wire rack. Enjoy them warm or store them in an airtight container for later!
These Keto Peanut Butter Cookies will quickly become your go-to treat when you’re craving something sweet yet healthy! Happy baking!
You Must Know
- These Keto Peanut Butter Cookies are simple yet divine, with only 3g of carbs each
- Enjoy the nutty aroma wafting through your kitchen as they bake, and remember, undercooked is the new black!
- They stay soft and chewy for days, if they last that long
Perfecting the Cooking Process
Scoop the dough onto a parchment-lined baking sheet and flatten each ball slightly for even cooking. Aim for a 10-12 minute baking time until golden brown.

Add Your Touch
Feel free to add sugar-free chocolate chips or sprinkle sea salt on top before baking. You can swap almond butter for a different nutty flavor.
Storing & Reheating
Store cookies in an airtight container at room temperature for up to a week. Reheat briefly in the microwave for that fresh-out-of-the-oven experience.
Chef's Helpful Tips
- For perfect cookies, ensure your peanut butter is creamy and well-stirred
- Chilling the dough helps maintain shape during baking
- Always test with a toothpick; a few crumbs mean they’re just right!
I once made these cookies for a gathering, and they disappeared faster than my friends could say “keto.” The smiles and compliments made my day!

FAQ
Can I make these cookies dairy-free?
Yes, use coconut oil instead of butter for a dairy-free option.
How can I make these cookies more chocolatey?
Add sugar-free chocolate chips or cacao powder to the cookie dough.
What’s the best way to enjoy keto peanut butter cookies?
Pair them with unsweetened almond milk or coffee for a delightful treat!





Leave a Comment