Delicious Low-Carb Chocolate Peanut Butter Whoopie Pies: A Guilt-Free Dessert Recipe

Indulge in Guilt-Free Decadence with Low-Carb Chocolate Peanut Butter Whoopie Pies

Imagine sinking your teeth into a soft, cake-like chocolate shell, only to be greeted by a luscious, creamy peanut butter center. Now, what if I told you this indulgent experience could align perfectly with your keto lifestyle? Low-Carb Chocolate Peanut Butter Whoopie Pies are the answer to your dessert cravings, offering a delectable treat without the carb overload. These whoopie pies are not only delicious but also serve as a testament to the versatility of keto baking. Read on to discover how you can enjoy this classic dessert while maintaining your low-carb diet.

Perfect for those on a ketogenic diet, these whoopie pies are crafted with high-fat, low-carb ingredients that will help you stay in ketosis. The combination of rich chocolate and creamy peanut butter is a timeless classic that never disappoints, and now it’s been adapted for your health-conscious lifestyle. Let’s dive into the world of keto-friendly desserts where taste meets nutritional value, and learn how to create these heavenly treats in your own kitchen.

Low-Carb Chocolate Peanut Butter Whoopie Pies

The Story Behind These Keto-Friendly Delights

Whoopie pies have always been a beloved American treat, but they typically come loaded with sugars and carbs. I’ve taken this classic dessert and given it a keto makeover, ensuring you can enjoy the same great taste without compromising your dietary goals. This Low-Carb Chocolate Peanut Butter Whoopie Pie recipe is the culmination of a quest to create a dessert that’s as nutritious as it is delicious.

Almond flour and cocoa powder form the foundation of the chocolate cakes, providing a rich flavor and soft texture while keeping the carb count low. Erythritol, a keto-friendly sweetener, replaces traditional sugar, ensuring that these whoopie pies can satisfy your sweet tooth without spiking your blood sugar levels. The creamy peanut butter filling is a harmonious blend of sugar-free peanut butter and powdered erythritol, delivering a velvety smoothness that perfectly complements the chocolate cakes.

These ingredients are not only chosen for their low-carb qualities but also for their health benefits. Almond flour is a great source of vitamin E and magnesium, while cocoa powder is rich in antioxidants. Peanut butter adds a dose of healthy fats and protein, making these whoopie pies a well-rounded addition to your keto diet. With every bite, you’re treating yourself to a dessert that’s as good for your body as it is for your taste buds.

Creating these whoopie pies was a labor of love, born from the desire to provide a keto-friendly option for those who refuse to sacrifice flavor for nutrition. They’re perfect for sharing with friends and family, regardless of their dietary preferences, and are sure to become a staple in your keto dessert repertoire.

Preparing Low-Carb Chocolate Peanut Butter Whoopie Pies

Mastering the Art of Keto Whoopie Pie Baking

Creating the perfect Low-Carb Chocolate Peanut Butter Whoopie Pie is an art form that requires attention to detail and a few chef’s secrets. Let’s walk through the method, highlighting tips and tricks to ensure your whoopie pies turn out flawlessly every time.

Tip #1: When preparing the chocolate cake batter, ensure that your almond flour and cocoa powder are sifted to avoid any lumps. This will result in a smoother batter and, consequently, a finer crumb in your cakes. Additionally, when incorporating the wet and dry ingredients, fold them gently to keep the batter airy – this is the secret to a cake that’s light yet satisfyingly rich.

Tip #2: Consistency is key for the peanut butter filling. After combining the ingredients, the filling should be thick enough to hold its shape, but not so stiff that it’s difficult to spread. If it’s too thick, add almond milk one tablespoon at a time until you reach the perfect consistency. For a professional touch, use a piping bag to apply the filling to the cakes – not only does this make for an attractive presentation, but it also ensures an even distribution of filling in every bite.

Tip #3: Patience is a virtue when baking. Allow the chocolate cakes to cool completely before adding the filling. This prevents the filling from melting and ensures that your whoopie pies maintain their structure. Once assembled, chill the whoopie pies in the refrigerator to set the filling. This step solidifies the flavors and textures, culminating in a dessert that’s as delightful to eat as it is to behold.

Remember, baking is both an art and a science. By following these guidelines, you’ll elevate your whoopie pies from good to great, impressing even the most discerning palates while staying true to your keto diet.

Low-Carb Chocolate Peanut Butter Whoopie Pies Ready to Enjoy

Creative Keto Variations to Try

Almond Joy Inspired Whoopie Pies

For those who love the combination of almonds, coconut, and chocolate, transform your whoopie pies into an Almond Joy-inspired treat. Add unsweetened shredded coconut to the batter and a few drops of almond extract to the filling. Top each pie with a whole almond for that signature Almond Joy crunch.

Chocolate Mint Whoopie Pies

Chocolate and mint are a match made in heaven. Infuse your whoopie pies with a refreshing twist by adding a few drops of peppermint extract to the chocolate batter. For the filling, mix in a touch of natural green food coloring to visually cue the mint flavor, creating a dessert that’s as visually appealing as it is tasty.

Spiced Pumpkin Whoopie Pies

Embrace the flavors of fall by incorporating pumpkin puree and pumpkin spice into your whoopie pie filling. This variation offers a warm, comforting flavor profile that’s perfect for the cooler months or any time you crave a taste of autumn.

Keto-Friendly Substitutions for Every Baker

Whether you have dietary restrictions or simply lack certain ingredients, there are keto-friendly substitutions that can save the day without compromising the integrity of your whoopie pies.

Coconut Flour for Almond Flour: If you’re allergic to nuts or just prefer the taste of coconut, you can use coconut flour in place of almond flour. Be mindful that coconut flour is more absorbent, so you’ll need to use less of it and potentially increase the number of eggs to maintain moisture in the cakes.

Sunflower Seed Butter for Peanut Butter: For those with peanut allergies, sunflower seed butter is an excellent alternative. It provides a similar texture and a pleasant, nutty flavor that pairs well with the chocolate cakes. Ensure it’s sugar-free to keep the recipe keto.

Chia Seeds for Eggs: If you’re following a vegan keto diet, chia seeds can be used as a binding agent in place of eggs. Mix one tablespoon of ground chia seeds with three tablespoons of water for each egg required, and let it sit until it forms a gel-like consistency before adding it to your batter.

Frequently Asked Questions

Here are answers to some common questions about making Low-Carb Chocolate Peanut Butter Whoopie Pies:

Can I freeze these whoopie pies? Yes, you can freeze them for up to 3 months. Wrap each pie individually in plastic wrap and store in an airtight container. Thaw in the refrigerator before serving.

How can I ensure my whoopie pies are uniform in size? Use a cookie scoop to measure out the batter. This will help you create cakes that are consistent in size and shape, making for a more professional-looking dessert.

Is there a dairy-free alternative for the butter? Absolutely! You can substitute the butter with coconut oil or any dairy-free butter alternative that’s solid at room temperature. This will keep the texture of the cakes and filling as intended.

Can I make these whoopie pies nut-free? While this recipe is designed with almond flour, you can use sunflower seed flour as a nut-free alternative. Keep in mind that the flavor and texture may vary slightly.

How do I know when the cakes are done baking? The cakes should spring back when gently pressed, and a toothpick inserted into the center should come out clean. Be careful not to overbake, as this can dry out the cakes.

Low-Carb Chocolate Peanut Butter Whoopie Pies

These Low-Carb Chocolate Peanut Butter Whoopie Pies offer a keto-friendly twist on a classic treat. With a soft, cakey chocolate exterior and a creamy peanut butter filling, these whoopie pies are sure to satisfy your sweet tooth without the carb overload.
No ratings yet
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Course Desserts
Cuisine American
Servings 8 Whoopie Pies
Calories 280 kcal


  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Baking sheet
  • Parchment paper
  • Cookie scoop (optional)
  • Wire rack


For the Chocolate Cakes:

  • 1 cup almond flour (112g)
  • cup cocoa powder (30g)
  • ½ cup granular erythritol (100g)
  • 1 tsp baking powder (4g)
  • ¼ tsp salt (1g)
  • 2 large eggs
  • ¼ cup unsalted butter, melted (60ml)
  • 1 tsp vanilla extract (5ml)

For the Peanut Butter Filling:

  • ¾ cup creamy peanut butter, sugar-free (180g)
  • ¼ cup powdered erythritol (50g)
  • 2 tbsp unsalted butter, softened (30ml)
  • ½ tsp vanilla extract (2.5ml)
  • 1-2 tbsp almond milk, if needed for consistency (15-30ml)


  • Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
  • In a medium bowl, whisk together the almond flour, cocoa powder, granular erythritol, baking powder, and salt, ensuring there are no lumps.
  • In a separate bowl, beat the eggs, then mix in the melted butter and vanilla extract until well combined.
  • Gradually add the dry ingredients to the wet ingredients, stirring until you form a thick batter.
  • Use a cookie scoop or spoon to drop dollops of batter onto the prepared baking sheet, spacing them about 2 inches apart.
  • Bake for 12-15 minutes or until the cakes spring back when gently pressed. Cool them on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.
  • While the cakes are cooling, prepare the peanut butter filling by mixing together the peanut butter, powdered erythritol, softened butter, and vanilla extract in a bowl. If the filling is too thick, add almond milk one tablespoon at a time until you reach the desired consistency.
  • Once the cakes are cool, spread or pipe the peanut butter filling onto the flat side of half of the cakes, then top with the remaining cakes to form the whoopie pies.
  • Chill the whoopie pies in the refrigerator for at least 30 minutes to set the filling before serving.


Ensure all ingredients, especially the peanut butter, are sugar-free to keep the recipe keto-friendly.
The whoopie pies can be stored in an airtight container in the refrigerator for up to 1 week.
For a nut-free version, substitute almond flour with coconut flour, but adjust the quantity as coconut flour is more absorbent.


Calories: 280kcalCarbohydrates: 8gProtein: 9gFat: 24gFiber: 5gNet Carbs: 3g
Keyword Chocolate, Dessert, Gluten-Free, Keto, Low-Carb, Peanut Butter, Whoopie Pies
Tried this recipe?Let us know how it was!