After a long day filled with endless tasks and the hustle of life, there’s nothing quite like the soothing embrace of homemade cookies. Recently, I discovered the joy of crafting low-carb treats that don’t compromise on flavor, and these Keto Nutter Butters quickly became my go-to recipe. Picture this: crispy, golden cookies with a creamy, peanut buttery filling that satisfies my sweet cravings without the guilt. Each bite feels indulgent yet aligns perfectly with my keto lifestyle.
This delightful twist on a childhood favorite not only impresses my friends when they come over for movie night, but it’s also a sneaky way to keep those carb counts in check. You’ll be astonished that a cookie as delicious as this can fit right into your low-carb meal plan! So, grab your apron and let’s turn your kitchen into a haven of crunchy, creamy bliss with these Keto Nutter Butters!
Why are Keto Nutter Butters a Must-Try?
Quick and Easy: Prepare these delightful cookies in just under an hour, making them perfect for a busy afternoon treat.
Irresistible Flavor: The rich peanut butter filling complements the crispy cookie exterior, hitting all the right taste notes.
Guilt-Free Indulgence: With low carbs and gluten-free ingredients, you can enjoy these treats without derailing your dietary goals.
Crowd-Pleasing Snack: Impress your family and friends with a dessert they won’t believe is keto-friendly; it’s a hit at any gathering!
Customizable Options: Feel free to get creative by swapping nut butters or experimenting with flavored frostings for a personal touch. Enjoy these scrumptious Keto Nutter Butters today!
Keto Nutter Butters Ingredients
Dive into the deliciousness of homemade Keto Nutter Butters with these essential ingredients!
For the Cookies
- Unsalted Butter – 6 tablespoons – Provides creaminess and richness; make sure it’s at room temperature for easy mixing.
- Peanut Butter – 1/3 cup, creamy – The main flavor base that structures the cookie filling; opt for a no-sugar-added version for keto compliance.
- Baking Powder – 1/2 teaspoon – Acts as a leavening agent to help the cookies rise to perfection.
- Kosher Salt – 1/4 teaspoon – Enhances the flavors and balances the sweetness beautifully.
- Xanthan Gum – 1/2 teaspoon – This important binder holds the cookie together; it’s essential to keep your cookies from crumbling.
- Eggs – 2 – Adds moisture and structure for that perfect cookie texture.
- Swerve or Lakanto – 1 cup – A low-calorie sweetener that vividly mimics sugar; choose according to your taste preference.
- Almond Flour – 2 cups – The ideal low-carb flour substitute; fine-grained almond flour yields better results.
For the Cream Filling
- Unsalted Butter – 6 tablespoons – Key for a creamy frosting; ensure it’s softened to room temperature for easy blending.
- Peanut Butter – 1/3 cup, creamy – Enhances flavor and provides a smooth texture to your frosting.
- Vanilla Extract – 1 teaspoon – Brings aroma and depth to your frosting, elevating the overall taste.
- Powdered Swerve or Lakanto – 1 cup – Sweetness for the frosting without the carbs, keeping it guilt-free.
Gather these ingredients, and you’re on your way to creating delightful Keto Nutter Butters that will captivate your taste buds without compromising your diet!
How to Make Keto Nutter Butters
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Cream Together: In a large bowl, cream together the unsalted butter and creamy peanut butter along with baking powder, xanthan gum, and salt until light and fluffy—this should take about 6-8 minutes with an electric mixer.
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Incorporate Eggs: While the mixer is running, add the eggs one at a time. Make sure to mix thoroughly after each addition until well combined.
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Add Sweetener: Gradually sprinkle in your choice of Swerve or Lakanto. Mix until the sweetener is fully incorporated, transforming your mixture into a sweet and creamy dough.
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Combine Flour: Slowly incorporate the almond flour into your mix. Stir until everything is combined and forms a smooth dough.
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Roll Out Dough: Place the dough between two sheets of parchment paper and roll it out to about 1/8 inch thickness. Use a round cookie cutter to cut out your cookie shapes.
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Chill Cookies: Freeze the cut cookies for 20 minutes. This step is crucial for maintaining their shape during baking.
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Bake: Preheat your oven to 350°F (175°C) and bake the cookies for 12-14 minutes. Once golden, let them cool completely on the baking sheet.
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Prepare Cream Filling: While the cookies are cooling, combine the cream filling ingredients and mix until fluffy, about 10 minutes.
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Assemble Cookies: Spread cream filling on half of the cooled cookies and top with another cookie, forming a delightful sandwich. Chill for 5 minutes before serving to let the flavors meld.
Optional: Drizzle some melted dark chocolate on top for added indulgence!
Exact quantities are listed in the recipe card below.

Make Ahead Options
These Keto Nutter Butters are perfect for meal prep enthusiasts looking to save time during busy weeknights! You can prepare the cookie dough up to 24 hours in advance by mixing all the ingredients and refrigerating it. When you’re ready to bake, simply roll out the dough and cut your cookies as stated in the recipe. Additionally, you can make the creamy peanut butter filling 3 days ahead and store it in an airtight container in the fridge; this keeps it fresh and ready for assembly. Just remember to allow the filling to come to room temperature before spreading it onto your cookies, ensuring that your Keto Nutter Butters are just as delicious and satisfying!
How to Store and Freeze Keto Nutter Butters
Room Temperature: Store the cookies in an airtight container at room temperature for up to 3 days to maintain their crispness.
Fridge: For slightly longer preservation, keep them in the refrigerator in an airtight container for up to 5 days. The cookies will remain delicious but may lose some of their crispness.
Freezer: Freeze the assembled Keto Nutter Butters in a single layer on a baking sheet for 1-2 hours before transferring them to an airtight container. They can be stored for up to 3 months.
Reheating: To enjoy them warm, pop the cookies in the microwave for 10-15 seconds straight from the freezer; this gives a delectable melt-in-your-mouth experience!
Keto Nutter Butters Variations & Substitutions
Customize your Keto Nutter Butters and elevate their flavor with these tempting ideas that cater to every taste bud.
- Nut Butter Swap: Replace peanut butter with almond butter or sunbutter for a delightful twist.
- Sweetener Options: Switch Swerve or Lakanto for monk fruit sweetener for a different flavor profile.
- Chocolate Lovers: Add cocoa powder to the dough for a chocolatey base or use sugar-free chocolate chips for a fun surprise.
- Flavor Boost: Infuse the cream filling with a splash of caramel extract for a rich, sweet sensation.
- Spice it Up: Mix in cinnamon or nutmeg into the fill for an aromatic, warm twist that brings out the flavors.
- Texture Twist: For added crunch, fold in chopped nuts or seeds into the dough for delightful texture contrasts.
- Salted Topping: Sprinkle a touch of coarse sea salt on the filling for a sweet and salty balance in every bite.
- Frosting Variations: Experiment with flavored frostings, such as strawberry or maple, to completely transform these bites of bliss.
Embrace your creativity and enjoy these inspired swaps as you make these delicious Keto Nutter Butters your own!
Expert Tips for Keto Nutter Butters
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Room Temperature Ingredients: Ensure the unsalted butter and eggs are at room temperature to achieve a creamy texture and proper mixing, which is essential for keto nutter butters.
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Measuring Almond Flour: Spoon almond flour into your measuring cup and level it off without packing it down. This ensures the right amount is used, avoiding overly dense cookies.
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Check Cookie Color: Keep an eye on the cookies while they bake; you want them lightly golden. Overbaking can result in a firmer texture that may not hold the creamy filling as well.
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Cooling Time: Allow the cookies to cool completely on the baking sheet before adding the filling. This prevents melting and keeps your sandwiches intact!
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Mixing the Filling: Beat the cream filling for a full 10 minutes for the lightest and fluffiest texture; this really enhances the indulgent experience when biting into your keto nutter butters.
What to Serve with Keto Nutter Butters?
After whipping up a batch of these delightful cookie sandwiches, embrace the joy of creating a well-rounded meal that complements their sweetness.
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Fresh Berries: The tartness of strawberries or raspberries adds a refreshing contrast to the rich peanut butter flavors, enhancing your dessert experience.
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Whipped Cream: Light and fluffy, a dollop of unsweetened whipped cream brings a creamy texture that harmonizes beautifully with the cookies.
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Iced Coffee: A chilled cup of coffee is the perfect beverage for dunking these nutty delights, balancing the sweetness and adding a refreshing kick.
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Chocolate Avocado Mousse: Creamy and rich, this low-carb mousse pairs well with the cookies while keeping the indulgent vibe alive in your dessert spread.
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Nutty Trail Mix: A handful of mixed nuts offers a satisfying crunch that contrasts with the cookies’ creamy filling, creating a delightful textural interplay.
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Coconut Milk Ice Cream: A scoop of this dairy-free ice cream offers a cool and creamy treat that perfectly complements the flavors in your keto nutter butters.
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Sliced Apples with Almond Butter: Offering a crisp, fresh element along with a nutty spread, this pairing rounds out the meal while staying true to your low-carb preferences.
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Keto-Friendly Hot Chocolate: A cozy beverage with rich flavors of chocolate and whipped cream can make a perfect finish for your sweet treats.
Make each bite of your Keto Nutter Butters even more special by pairing them with these choices, ensuring your taste buds are entirely satisfied!

Keto Nutter Butters Recipe FAQs
How do I select the right peanut butter for my Keto Nutter Butters?
Absolutely, when choosing peanut butter for your Keto Nutter Butters, opt for a no-sugar-added variety. This ensures your cookies remain low-carb while providing that delicious peanut buttery flavor. Look for natural options with minimal ingredients—just peanuts and salt—to keep them keto-compliant.
What’s the best way to store Keto Nutter Butters?
For optimal freshness, store your Keto Nutter Butters in an airtight container at room temperature for up to 3 days. If you prefer a longer storage option, keep them in the refrigerator for up to 5 days. Just remember, they may lose some crispness in the fridge, but they’ll still taste delightful!
How can I freeze Keto Nutter Butters properly?
Great question! To freeze your Keto Nutter Butters, first freeze them in a single layer on a baking sheet for about 1-2 hours. Once firm, transfer them to an airtight container or a zip-lock bag, placing parchment paper between layers to prevent sticking. They can last up to 3 months in the freezer, and you can thaw them in the fridge or enjoy them slightly warm in the microwave for a cozy treat.
What if my Keto Nutter Butters turn out too crumbly?
If your cookies are crumbly, it may be due to using too much almond flour or not enough binding agents like xanthan gum. To troubleshoot, you can gently mix in a little water or additional peanut butter to bring the dough together. Just remember to handle it gently so you maintain that lovely texture.
Can my pets have Keto Nutter Butters?
No, it’s best to keep these cookies away from pets. Ingredients like xylitol, which is often found in low-calorie sweeteners, can be dangerous for dogs. It’s always safer to stick with pet-friendly treats for your furry friends.
Are there any dairy-free alternatives for this recipe?
Certainly! You can substitute the unsalted butter with coconut oil or a dairy-free butter alternative to make your Keto Nutter Butters completely dairy-free. Just ensure that your peanut butter is also free from any added sugars or dairy-based products. Enjoy experimenting!

Keto Nutter Butters: Irresistible Low-Carb Cookie Delights
Ingredients
Equipment
Method
- In a large bowl, cream together the unsalted butter and creamy peanut butter along with baking powder, xanthan gum, and salt until light and fluffy—about 6-8 minutes with an electric mixer.
- While the mixer is running, add the eggs one at a time and mix thoroughly after each addition until well combined.
- Gradually sprinkle in your choice of Swerve or Lakanto and mix until fully incorporated.
- Slowly incorporate the almond flour into your mix and stir until everything forms a smooth dough.
- Place the dough between two sheets of parchment paper and roll it out to about 1/8 inch thickness. Use a round cookie cutter to cut out shapes.
- Freeze the cut cookies for 20 minutes.
- Preheat your oven to 350°F (175°C) and bake the cookies for 12-14 minutes until golden. Let them cool completely.
- While cooling, combine cream filling ingredients and mix until fluffy, about 10 minutes.
- Spread cream filling on half of the cooled cookies and top with another cookie. Chill for 5 minutes before serving.





