Indulge in a beloved New England classic with these irresistible gluten-free whoopie pies. Imagine two soft, cake-like chocolate cookies embracing a cloud of fluffy, sweet vanilla filling – a homemade rendition that rivals the cherished Amish-style originals. If you’ve ever savored the nostalgic flavors of treats like Suzy Q’s or Ding Dongs, prepare for an elevated experience in gluten-free baking that will leave you craving more!
Discover the BEST Gluten-Free Whoopie Pie Recipe
These homemade gluten-free chocolate whoopie pies are more than just a dessert; they’re a culinary journey. Known affectionately as “gobs” in parts of Amish Country and coastal Maine, these treats are a symphony of textures and flavors. The cake-like cookies boast a rich, deep chocolate profile, reminiscent of a classic devil’s food cake, striking the perfect balance without being overly sweet. This deep chocolate base provides an exquisite contrast to the filling, which is pure magic—a luscious, airy, and delicately sweet cloud that melts in your mouth.
While traditional whoopie pie recipes often feature an airy white filling, various regions and preferences have introduced delightful variations, including vanilla buttercream, rich cream cheese frosting, or even a light marshmallow fluff buttercream. Our recipe pays homage to the authentic filling I first encountered in the charming bakeries of Lancaster, Pennsylvania. This specific filling brings an unparalleled fluffiness and sweetness that perfectly complements the rich chocolate cakes, making this copycat recipe truly legendary.
These came out just like Momma used to make. Even the filling was spot on.
—Julia
Unlocking the Secret to Perfect Gluten-Free Whoopie Pies: Ingredient Insights
Creating exceptional gluten-free whoopie pies hinges significantly on a few critical ingredients, especially your choice of gluten-free flour. This isn’t a recipe where any all-purpose gluten-free blend will do; the right flour makes a monumental difference in the final texture and spread of your cookies. Through extensive testing, I’ve discovered that certain popular blends, like Cup4Cup, while excellent for many baked goods, aren’t ideal for whoopie pies. This is because Cup4Cup contains a high amount of cornstarch, which can prevent the cookies from spreading adequately, resulting in thick, dense cakes rather than the desired flat, cake-like bases.
For truly authentic results, mimicking the perfect spread and tender crumb of traditional whoopie pies, I wholeheartedly recommend King Arthur Measure-for-Measure Gluten-Free Flour. This blend consistently delivers the best texture and shape. I am continually experimenting with other gluten-free flours, and if you discover another blend that yields fantastic results, please share your findings in the comments below!
- Gluten-Free Flour Blend: As highlighted, the brand of gluten-free flour is paramount for achieving the perfect spread and soft texture. Opt for King Arthur Measure-for-Measure or a similar blend that is lower in cornstarch to ensure your cookies expand beautifully.
- Unsweetened Cocoa Powder: The quality of your cocoa powder directly impacts the rich, dark chocolate flavor of these whoopie pies. Unsweetened cocoa powder provides a deep, robust chocolate taste that perfectly balances the sweetness of the filling. For an even smoother, less acidic chocolate flavor, you may consider using Dutch-process cocoa powder.
- Buttermilk: This ingredient is key to tender, moist whoopie pie cakes. The acidity in buttermilk reacts with baking soda to create a light and airy crumb. For dairy-free whoopie pies, a simple substitution works wonders: combine your preferred non-dairy milk with one tablespoon of vinegar (apple cider or white vinegar works best). Let it sit for 5 minutes until it curdles slightly, then stir before incorporating it into the batter.
- Oil: I typically use canola oil due to its neutral flavor and consistent results, but vegetable oil or melted coconut oil (ensure it’s cooled to a liquid state) are also excellent choices. It’s crucial to avoid using melted unsalted butter in this recipe, as it can significantly alter the texture of the cookies, making them less cake-like and potentially denser.
- Boiling Water: This “magic” ingredient, added at the end, plays a crucial role in the cake’s incredibly moist and tender texture. It helps to fully hydrate the starches in the flour and aerates the batter, preventing a gritty texture and ensuring a light, fluffy cake.
Watch the Magic Unfold: A Visual Guide
Let’s Craft These Delights Together!
(For a comprehensive list of ingredients and precise measurements, please refer to the detailed recipe card at the bottom of this page. The following section provides step-by-step photos and expanded instructions to guide you through the process.)
Easy Batter and the “Magic” Boiling Water
Begin by combining your wet ingredients and sugar: in a large mixing bowl, beat together the brown sugar, oil, buttermilk, egg, and vanilla extract until they are thoroughly incorporated and smooth. This foundational mixture sets the stage for a rich chocolate flavor.
Next, introduce the dry ingredients. Add the gluten-free flour blend, unsweetened cocoa powder, baking soda, and salt to the wet mixture, beating again until just combined. The real secret to a moist, deceptively homemade gluten-free chocolate cake texture lies in the next step: slowly pour in boiling water while mixing on low speed. This hot water is crucial; it helps saturate the starches in the gluten-free flour, preventing a grainy texture, and aerates the batter, resulting in cakes that are wonderfully light, fluffy, and incredibly moist.
Portioning and Quick Baking
For perfectly uniform and evenly baked cookies, a cookie scoop is your best friend. Choose a medium-sized scoop for standard, delightful whoopie pies, or a large scoop if you’re aiming for those impressive, bakery-style giant treats. Scoop the batter onto parchment-lined baking sheets, ensuring approximately 2 inches of space between each dollop to allow for proper spreading. Bake in a preheated 350ºF (175ºC) oven for about 10-12 minutes. The cookies are ready when a toothpick inserted into the center comes out clean and their tops show slight cracking. Allow them to cool on the baking sheets for a few minutes before transferring to a wire rack to cool completely.
Crafting the Legendary Whoopie Pie Filling (Authentic Amish-Style)
The filling is arguably the heart and soul of a whoopie pie, and this recipe delivers a filling that is truly reminiscent of the traditional Amish treat—a soft, ethereal cloud of sweetness that perfectly balances the rich chocolate cakes. This particular filling has become a personal favorite, so much so that its delightful texture and flavor are also featured in two of my other beloved old-school dessert recipes: a Homemade Hostess Ding Dong Cake and a Giant Little Debbie’s Oatmeal Creme Pie Cake. Its versatility and irresistible qualities make it a standout.
The Secret to Fluffy Goodness: Heated Egg White Base
Achieving this filling’s signature fluffy texture and ensuring food safety requires a simple yet crucial step: gently heating the egg white. In a heatproof medium-sized bowl, whisk together the egg white with ½ cup of powdered sugar. Place this bowl over a pot of barely simmering water (a double boiler method), ensuring the bottom of the bowl does not touch the water directly. Continuously whisk for approximately 3 minutes, until the egg white mixture feels hot to the touch or reaches 140°F (60°C). This process gently cooks the egg white, making it safe to eat and contributing to the filling’s stability and volume. Remove the bowl from the heat and allow it to cool slightly before proceeding.
Once slightly cooled, blend in the shortening and the remaining powdered sugar. This beating process is essential for incorporating air and achieving that desired airy texture. Continue mixing on high speed for about 4 minutes until the filling becomes wonderfully light, smooth, and fluffy, ready to embrace your chocolate cookies.
The Best Part – Assembling Your Whoopie Pie Sandwiches!
Once your chocolate cookies are completely cooled, it’s time for the ultimate step: assembly. Arrange half of the cooled cookies on your baking sheets, bottom-side up. Using the same size cookie scoop you used for the batter ensures consistent filling portions. Scoop generous amounts of the fluffy filling onto the flat side of each cookie. Then, gently place another cookie on top, pushing down slightly until the filling spreads gracefully to the edges, creating a perfect sandwich. The delightful moment of heaven awaits with each bite!
- In a heatproof medium-sized bowl, whisk together one egg white with ½ cup of powdered sugar. Position this bowl over a pot of barely simmering water, ensuring the bottom of the bowl does not touch the water. Whisk continuously for approximately 3 minutes, until the egg white mixture is hot to the touch (around 140°F / 60°C). This gentle cooking process ensures safety and contributes to the filling’s stability. Remove from heat and allow to cool slightly.
- Add the vanilla extract and the remaining powdered sugar to the mixing bowl with the cooled egg white mixture. Beat until the mixture is smooth and well combined.
- If using a stand mixer, switch to a paddle attachment. Incorporate the shortening and mix on high speed for 4 minutes. This vigorous beating is key to achieving a very light, airy, and fluffy texture for your whoopie pie filling.
- Lay half of the completely cooled chocolate cookies, with their bottom sides facing up, on your baking sheets. Using the same size cookie scoop that you used to portion the cookie batter, scoop out generous amounts of the fluffy filling onto the center of each cookie. Gently top with another cookie and press down slightly, allowing the filling to spread evenly to the edges. Your homemade gluten-free whoopie pies are now ready to be savored!
Delicious Whoopie Pie Variations and Customizations
While the classic chocolate cookie with a fluffy white filling is a time-honored tradition, especially in Pennsylvania Dutch country, the world of whoopie pies offers endless opportunities for customization. The traditional filling, made with vegetable shortening and egg white, delivers a unique, airy texture akin to what you’d find in a Hostess Cupcake. This style of filling is incredibly popular, rivaled only by the marshmallow-based fillings prevalent in New England states like Maine, New Hampshire, and Massachusetts, which often incorporate marshmallow fluff and butter.
If your palate leans towards a richer, creamier experience, the filling can be easily adapted. For a traditional buttercream filling, simply replace the shortening in the filling recipe with an equal amount of softened butter. Alternatively, you can follow a dedicated fluffy buttercream recipe for a different flavor profile. For an ultimate indulgence – double chocolate whoopie pies – opt for a luscious fluffy chocolate buttercream as your filling. Experiment with extracts like peppermint for a holiday twist, or a hint of orange zest for a vibrant flavor. The possibilities are truly endless!
Achieving the Perfect Whoopie Pie Size and Shape
Consistency is key to beautifully baked whoopie pies, and using cookie scoops is the most effective method for achieving evenly sized cookies. Not only do they speed up the batter division process, but they also ensure that all your cookies bake uniformly, preventing some from being under or overdone. For the whoopie pies featured in the images throughout this post, a medium-sized scoop was used, yielding approximately 12 “mini” whoopie pies—perfect for a delightful bite-sized treat or sharing. If you’re aiming for that authentic, grand bakery-style whoopie pie, a large cookie scoop is the ideal choice, which typically makes about 7 generously sized pies.
Another fantastic option for shaping your whoopie pies is to use whoopie pie pans. These specialized pans feature shallow, large indentations, similar to a muffin top pan, and are designed to help the cookies spread perfectly round and flat. If your goal is to recreate the precise look and feel of those classic whoopie pies found in quaint Pennsylvania bakeries, these pans are an excellent investment and will undoubtedly enhance your baking experience.
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Easy Gluten-Free Whoopie Pies (Authentic Recipe)
Melissa ErdelacPin
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Ingredients
Chocolate Gluten-Free Whoopie Pies
- ¾ cup packed light brown sugar
- ½ cup vegetable oil
- ½ cup buttermilk, (see recipe notes for dairy-free milk substitution)
- 1 large egg
- 1 teaspoon vanilla extract
- 1 ¾ cup gluten-free all-purpose flour blend, (King Arthur GF Measure-for-Measure had best results for spreading)
- ½ cup unsweetened cocoa powder
- 1 teaspoon baking soda
- ½ teaspoon salt
- ½ cup boiling water
Whoopie Pie Filling
- 1 egg white
- ½ teaspoon vanilla extract
- 2 cups powdered sugar, divided
- ¾ cup shortening
Equipment
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Stand Mixer
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Baking Sheets
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King Arthur Measure-For Measure Flour
Instructions
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Preheat the oven to 350ºF (175ºC). Line baking sheets with parchment paper or silicone baking mats to prevent sticking and ensure easy cleanup. Set them aside for later use.
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In a large mixing bowl, combine the packed light brown sugar, vegetable oil, buttermilk, large egg, and vanilla extract. Beat these ingredients together until they are thoroughly combined and the mixture appears smooth and uniform.¾ cup packed light brown sugar, ½ cup vegetable oil, ½ cup buttermilk, 1 large egg, 1 teaspoon vanilla extract
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To the wet mixture, add the gluten-free all-purpose flour blend, unsweetened cocoa powder, baking soda, and salt. Beat until these dry ingredients are just incorporated. Then, slowly pour in the boiling water while mixing on low speed until it’s fully combined. Once the water is incorporated, increase the mixer speed to medium-high and beat for 1 minute to aerate the batter, ensuring a light and moist cake.1 ¾ cup gluten-free all-purpose flour blend, ½ cup unsweetened cocoa powder, 1 teaspoon baking soda, ½ teaspoon salt, ½ cup boiling water
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Use a medium-sized cookie scoop for smaller, standard whoopie pies, or a large scoop for giant, bakery-style treats. Portion the batter onto the prepared baking sheets, ensuring cookies are spaced about 2 inches apart. Bake for 10-12 minutes, rotating the baking sheets halfway through for even baking. Cookies are done when a toothpick inserted into the center comes out clean. Allow them to cool on the sheets for 5 minutes before carefully transferring them to a wire rack to cool completely. Ensure cookies are fully cooled before filling to prevent the filling from melting.
Filling
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In a heatproof medium-sized bowl, whisk together the egg white with ½ cup of powdered sugar. Place this bowl over a pot of barely simmering water, ensuring the bottom of the bowl does not directly touch the water but sits a few inches above it. Whisk the egg white and powdered sugar continuously for about 3 minutes, until the egg whites are hot to the touch (around 140°F / 60°C). This gentle heating makes the egg white safe to consume. Remove the bowl from the heat and let it cool slightly.1 egg white, 2 cups powdered sugar
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If using a stand mixer, attach the paddle attachment. Add the vanilla extract and the remaining powdered sugar to the cooled egg white mixture in the mixing bowl. Beat until the mixture is smooth and well incorporated.½ teaspoon vanilla extract
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Add the ¾ cup of shortening to the mixture. Beat on high speed for 4 minutes, or until the filling becomes very light, airy, and wonderfully fluffy. This step is crucial for achieving the characteristic texture of an authentic Amish-style whoopie pie filling.¾ cup shortening
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Once your cookies are completely cooled, lay half of them, bottom side up, on your baking sheets. Using the same size cookie scoop you used for the cookies, portion out the filling generously onto the center of each cookie. After an initial scoop on each, go back and divide any remaining filling among them to ensure even distribution. Top each filled cookie with another cooled cookie and gently push down until the filling spreads gracefully to the edges. For optimal serving and storage tips, please refer to the recipe notes section.
Notes
Why did my whoopie pies not spread out?
The most common reason for whoopie pies not spreading adequately is related to the specific brand of gluten-free all-purpose flour used. While this recipe is adaptable and will still taste delicious with various gluten-free flour blends, the spread and texture can be significantly affected by the flour’s composition.
Typically, I often recommend Cup4Cup GF flour for many baked goods. However, for whoopie pies, it contains too much cornstarch, which tends to inhibit the cookies from spreading out as desired, resulting in a thicker, less flat cake. Therefore, for optimal spread and a tender, cake-like texture, I highly recommend using King Arthur Measure-for-Measure gluten-free flour.
Dairy-Free Modification
To make this recipe dairy-free, simply substitute the buttermilk with a non-dairy milk of your choice (almond, soy, or oat milk work well). For every cup of non-dairy milk, replace 1 tablespoon of it with vinegar (apple cider vinegar or white vinegar is best). Stir the mixture and let it sit for 5 minutes until it slightly curdles before incorporating it into your batter. This mimics the acidity of buttermilk and ensures proper leavening.
Storing and Freezing Gluten-Free Whoopie Pies
For the ultimate experience, these whoopie pies are best served at room temperature. This allows the creamy, fluffy filling to maintain its perfect, soft consistency. Store them in an airtight container to prevent them from drying out. If stacking, place sheets of wax paper between layers to keep the filling from sticking.
If you won’t be enjoying all of your whoopie pies on the same day they are made, I highly recommend freezing them to preserve their freshness and texture.
To freeze: Arrange the finished whoopie pies in a single layer on a parchment-lined baking sheet. Freeze until they are completely solid (this usually takes 1-2 hours). Once frozen, you can stack them between sheets of wax paper and transfer them to an airtight freezer-safe container. For added protection against freezer burn, wrap the container tightly with plastic wrap before placing it back in the freezer. They can be frozen for up to three months.
To thaw: Simply remove the desired number of whoopie pies from the freezer and let them thaw at room temperature for approximately 2 hours. The cakes will defrost relatively quickly, but allowing extra time ensures the filling returns to its delightfully soft and fluffy, room-temperature state.