Looking for a delicious, low-carb treat that fits your keto lifestyle? These keto peanut butter cookies are the answer! With only three simple ingredients, they’re the ultimate quick-and-easy snack that satisfies your sweet tooth without breaking your diet. Whether you’re a seasoned keto baker or just starting out, this recipe is perfect for you, and it’s fun for the whole family.

Why You’ll Love These Keto Peanut Butter Cookies

✅ Only 3 Ingredients

This peanut butter cookie recipe couldn’t be easier. You only need natural peanut butter, a sugar-free sweetener, and an egg. That’s it! No flour, no complicated prep. Just mix, bake, and enjoy.

✅ Low-Carb & Keto-Friendly

Each cookie is packed with rich peanut butter flavour and is low in carbs and sugar. They’re perfect for anyone following a ketogenic diet or looking for a healthier dessert option.

✅ Great for Families

Kids love helping in the kitchen, and this simple recipe is ideal for little hands. Make it a fun family activity by letting them mix, shape, and customise their own cookies.

Peanut Butter Chocolate Chip Cookies? Yes, Please!

Want to add a little something extra? Toss in some keto-friendly chocolate chips to turn these into peanut butter chocolate chip cookies! The combination of rich peanut butter and melty chocolate makes them irresistible, and still low-carb.re on a keto diet but don’t want to miss out on sweet treats, we have the perfect solution for you and your family! Our 3-ingredient keto peanut butter cookie recipe is not only incredibly easy to make, but it’s also a great way to involve everyone in a fun, low-carb baking session. Let’s dive into this super tasty recipe that keeps it simple and delicious!

Why This Recipe is a Family Hit

Low-Carb Simplicity: With just three ingredients, this keto cookie recipe is perfect for busy families who want to enjoy a healthy treat without the hassle. It’s a great introduction to keto baking for those new to the lifestyle.
Family Fun: Baking is a wonderful activity to do with the family, and this recipe is kid-friendly enough that even the youngest members can help with measuring and mixing.
Healthy Indulgence: These cookies are low in carbs and sugar, making them a guilt-free option for both kids and adults who are watching their diet but still want to indulge in a sweet treat.

The Ingredients

1 cup peanut butter: Choose a natural, unsweetened peanut butter to keep it keto-friendly. It provides the rich, nutty flavour that makes these cookies so delicious.
1/2 cup stevia or your favourite keto-friendly sweetener: Stevia doesn’t add calories, affect blood sugar or insulin levels. You can also use monk fruit sweetener, depending on your preference.
1 large egg: This helps bind the dough and gives the cookies a nice texture.

Optional Add-ins:

1/4 cup sugar-free chocolate chips for keto peanut butter chocolate chip cookies
A pinch of sea salt on top for extra flavor

Instructions

Preheat the Oven: Preheat your oven to 175°C (350°F). Line a baking sheet with parchment paper for easy cleanup and to prevent sticking.
Combine Ingredients: In a large bowl, mix together the peanut butter, sweetener, and egg. Stir until everything is well combined and the dough is smooth. This is a great step for the kids to get involved in—just make sure they don’t sneak too much of the dough!
Shape the Cookies: Roll the dough into small balls (about 1 inch in diameter) and place them on the prepared baking sheet. Gently press down on each ball with a fork to flatten them and create the classic crisscross pattern.
Bake: Place the baking sheet in the preheated oven and bake for about 8-10 minutes. Keep an eye on them; the cookies should be golden around the edges. They might look a little soft when you take them out, but they’ll firm up as they cool.
Cool and Enjoy: Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack. This will help them set properly and make them easier to handle.

Tips for a Fun Family Baking Experience

Involve the Kids: Let the children help with mixing and shaping the dough. It’s a great way to teach them about baking and give them a sense of accomplishment.
Customise Together: If you want to get creative, add a few keto-friendly chocolate chips or a sprinkle of sea salt on top before baking. Let the kids choose their mix-ins for a personalised touch.
Educational Moment: Use this baking session as an opportunity to talk about the benefits of keto eating and how certain ingredients affect the body. It’s a great way to combine learning with fun.

Tips for the Best Keto Peanut Butter Cookies

Use natural peanut butter with no added sugar for the best results.
Customise together: Let each family member choose their add-ins. Chocolate chips, chopped nuts, or coconut flakes can all be keto-friendly if used sparingly.
Storage: Store cookies in an airtight container at room temperature for up to 5 days, or freeze them for longer enjoyment.

Make Memories, Not Just Cookies

Baking these peanut butter cookies together can be a special bonding time. It’s more than just preparing dessert, it’s about laughter, learning, and making memories. Take this time to chat about healthy eating habits and how keto baking can still be full of flavour and fun.

These 3 ingredient keto peanut butter cookies are a staple for any low-carb lifestyle. Quick to make, delicious to eat, and endlessly customizable. They are treats the whole family can feel good about. And if you’re craving something a bit more decadent, try the chocolate chip variation for an irresistible twist on a classic.

Ready to bake? Grab your ingredients and get started. You’re just minutes away from the best keto peanut butter cookies ever!

You love peanut butter, don’t you? Be sure to try our Peanut Butter Bread recipe.

Happy baking! 🍪

Keto Peanut Butter Cookies

Course: SnacksCuisine: Cookies

Servings

servings

Prep time

minutes

Cooking time

minutes

Calories

130

kcal

Our 3-ingredient keto peanut butter cookie recipe is not only incredibly easy to make, but they are also super tasty.

Ingredients

1 Cup of Peanut Butter
1/2 cup of Stevia
1 egg

Directions

Preheat the Oven: Start by preheating your oven to 175°C (350°F). Line a baking sheet with parchment paper for easy cleanup and to prevent sticking.
Combine Ingredients: In a large bowl, mix together the peanut butter, sweetener, and egg. Stir until everything is well combined and the dough is smooth. This is a great step for the kids to get involved in—just make sure they don’t sneak too much of the dough!
Shape the Cookies: Roll the dough into small balls (about 1 inch in diameter) and place them on the prepared baking sheet. Gently press down on each ball with a fork to flatten them and create the classic crisscross pattern.
Bake: Place the baking sheet in the preheated oven and bake for about 8-10 minutes. Keep an eye on them; the cookies should be golden around the edges. They might look a little soft when you take them out, but they’ll firm up as they cool.
Cool and Enjoy: Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack. This will help them set properly and make them easier to handle.

Scott Glen

Firstly, for those who don’t know me, I’m Scott, the driving force behind DeFi Life, where we’re revolutionising how Australians approach decentralized finance (DeFi) and the Education around it.