Chocolate Gobs, also affectionately known as Whoopie Pies, are the ultimate treat that combines the rich decadence of chocolate with a delightful cream filling. These soft, cake-like cookies sandwich a luscious marshmallow fluff filling that will make your taste buds dance. With their delightful texture and irresistible flavor, Chocolate Gobs are perfect for any occasion, from birthday parties to cozy evenings at home. Let’s dive into this scrumptious recipe that will have everyone clamoring for seconds!
Why It Deserves a Spot

Chocolate Gobs are not just a dessert; they are a nostalgic experience that brings back childhood memories for many. Their unique combination of flavors and textures makes them a standout treat. The soft and chewy chocolate cookies provide a perfect backdrop for the sweet, fluffy filling. Plus, they are incredibly versatile, allowing you to customize the filling or even add fun mix-ins. Whether you’re baking for a special occasion or just because, Chocolate Gobs are sure to please everyone.
What We’re Using
- 2 cups (260g) all-purpose flour – The base for our cookies, providing structure.
- ½ cup (42g) unsweetened cocoa powder – Adds rich chocolate flavor.
- 1 teaspoon baking soda – Helps the cookies rise and become fluffy.
- ½ teaspoon salt – Enhances the flavors of the chocolate.
- ¾ cup (92g) vegetable shortening – Creates a tender texture.
- 1 cup (198g) granulated sugar – Sweetens the cookies perfectly.
- 1 whole egg – Binds the ingredients together.
- 1 egg yolk – Adds moisture and richness.
- 1 teaspoon vanilla extract – Infuses the cookies with warm flavor.
- ½ cup (120ml) buttermilk – Keeps the cookies soft and adds tanginess.
- ½ cup (120ml) hot water – Helps to dissolve the cocoa and enhances flavor.
- 1½ cups (192g) marshmallow fluff – The star of our filling.
- 1 cup (283g) vegetable shortening – Creates a smooth and creamy filling.
- 1 cup (113g) powdered sugar – Sweetens the filling.
- Pinch of salt – Balances the sweetness of the filling.
- 1 tablespoon vanilla extract – Adds depth to the filling.
Tools of the Trade
- Mixing bowls – For combining ingredients.
- Electric mixer – Makes whipping up the batter and filling a breeze.
- Baking sheet – Essential for baking our cookies.
- Parchment paper – Prevents sticking and makes cleanup easy.
- Cookie scoop or spoon – Helps to portion out the cookie batter evenly.
- Cooling rack – Allows the cookies to cool completely.
Chocolate Gobs (aka Whoopie Pies) Made Stepwise

Step 1: Preheat the Oven
Start by preheating your oven to 350°F (175°C). Line your baking sheets with parchment paper to ensure the cookies don’t stick.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together the all-purpose flour, unsweetened cocoa powder, baking soda, and salt. Set this mixture aside as it will be added to the wet ingredients later.
Step 3: Cream Together Shortening and Sugar
In a large mixing bowl, beat the vegetable shortening and granulated sugar together using an electric mixer until light and fluffy. This should take about 3-4 minutes.
Step 4: Add Eggs and Vanilla
Add in the whole egg, egg yolk, and vanilla extract to the creamed mixture. Beat until well combined and smooth.
Step 5: Incorporate Buttermilk and Hot Water
Mix the buttermilk and hot water into the wet ingredients until fully combined. The batter will look slightly thin, but that’s okay!
Step 6: Combine Wet and Dry Ingredients
Gradually add the dry ingredients to the wet mixture, mixing until just combined. Be careful not to overmix; a few lumps are perfectly fine.
Step 7: Scoop and Bake
Using a cookie scoop or spoon, drop rounded tablespoons of batter onto the prepared baking sheets, leaving space between each blob. Bake for about 10-12 minutes, or until the cookies are set. They should spring back when gently pressed.
Step 8: Cool the Cookies
Once baked, remove the cookies from the oven and let them cool on the baking sheet for about 5 minutes. Then transfer them to a cooling rack to cool completely.
Step 9: Make the Filling
In a clean mixing bowl, beat together the marshmallow fluff, vegetable shortening, powdered sugar, pinch of salt, and vanilla extract until smooth and creamy.
Step 10: Assemble the Whoopie Pies
Once the cookies are completely cool, turn half of them upside down. Spread a generous amount of the filling on the flat side of each cookie, then top with another cookie to create a sandwich.
Step 11: Enjoy!
Indulge in your delicious Chocolate Gobs (aka Whoopie Pies) right away, or let them sit for a bit to allow the flavors to meld together even more.
Seasonal Twists

- Add a teaspoon of peppermint extract for a holiday twist.
- Incorporate mini chocolate chips into the cookie batter for extra chocolatey goodness.
- Substitute half the cocoa powder for pumpkin spice in the fall for a seasonal flavor.
- Drizzle melted white chocolate over the assembled Whoopie Pies for a fancy touch.
Notes from the Test Kitchen
- Make sure your ingredients are at room temperature for the best results.
- For a richer flavor, use dark cocoa powder instead of regular cocoa powder.
- Do not skip the cooling step; filling warm cookies can cause the filling to melt.
- Feel free to experiment with different fillings, like cream cheese frosting or chocolate ganache.
Storing Tips & Timelines
Chocolate Gobs (aka Whoopie Pies) can be stored in an airtight container at room temperature for up to 3 days. For longer storage, keep them in the refrigerator for up to a week. If you want to keep them for an extended period, they freeze beautifully. Just wrap each Whoopie Pie in plastic wrap and place them in a freezer-safe bag. They can be frozen for up to 3 months; just thaw them at room temperature before enjoying.
Chocolate Gobs (aka Whoopie Pies) FAQs
Can I make these cookies in advance?
Absolutely! The cookies can be baked and stored in an airtight container for a few days. You can also make the filling ahead of time and assemble them just before serving.
What can I use instead of vegetable shortening?
You can substitute unsalted butter or coconut oil for the vegetable shortening, but keep in mind that this may alter the texture slightly.
Can I use a different filling?
Yes! Feel free to get creative. Cream cheese frosting, chocolate ganache, or even whipped cream can be delicious alternatives to marshmallow fluff.
Why are my Whoopie Pies flat?
Flat Whoopie Pies can be a result of overmixing the batter or not using enough leavening agent. Make sure to measure your ingredients accurately and mix just until combined.
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Save & Share
Now that you’ve made these delectable Chocolate Gobs (aka Whoopie Pies), don’t forget to share the joy! Snap a picture and tag your friends, or save the recipe for your next baking adventure. Everyone deserves a taste of this sweet indulgence, and we can’t wait for you to share your creations!
Chocolate Gobs (aka Whoopie Pies) are a delightful blend of rich chocolate flavors and fluffy filling that you and your loved ones will adore. With simple ingredients and straightforward steps, you’ll find yourself reaching for this recipe time and time again. Happy baking!

Chocolate Gobs (aka Whoopie Pies)
Ingredients
For the Cookies:
- 2 cups all-purpose flour
- ½ cup unsweetened cocoa powder
- 1 teaspoon baking soda
- ½ teaspoon salt
- ¾ cup vegetable shortening
- 1 cup granulated sugar
- 1 whole egg
- 1 yolk egg yolk
- 1 teaspoon vanilla extract
- ½ cup buttermilk
- ½ cup hot water
For the Filling:
- 1½ cups marshmallow fluff
- 1 cup vegetable shortening
- 1 cup powdered sugar
- 1 pinch salt
- 1 tablespoon vanilla extract
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.
- Step 2: In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt. Set aside.
- Step 3: In a large mixing bowl, beat together the shortening and sugar until light and fluffy (about 3-4 minutes).
- Step 4: Add the whole egg, egg yolk, and vanilla extract. Beat until well combined.
- Step 5: Mix in the buttermilk and hot water until fully combined.
- Step 6: Gradually add the dry ingredients to the wet mixture, mixing until just combined.
- Step 7: Scoop rounded tablespoons of batter onto the baking sheets, leaving space between each blob. Bake for 10-12 minutes until set.
- Step 8: Let the cookies cool on the baking sheet for 5 minutes, then transfer to a cooling rack.
- Step 9: In a clean bowl, beat together the marshmallow fluff, shortening, powdered sugar, salt, and vanilla until smooth.
- Step 10: Turn half of the cookies upside down, spread filling on the flat side, and top with another cookie.
- Step 11: Enjoy your delicious Chocolate Gobs right away or let them sit to meld flavors.
Equipment
- Mixing bowls
- Electric Mixer
- Baking Sheet
- Parchment Paper
- Cookie scoop or spoon
- Cooling rack
Notes
- Make sure ingredients are at room temperature for best results.
- For a richer flavor, use dark cocoa powder instead of regular.
- Do not skip the cooling step to prevent melting filling.
