Chocolate Peanut Butter Whoopie Pies are a delightful treat that combines the rich flavors of chocolate and creamy peanut butter. These soft, cake-like cookies are filled with a luscious peanut butter frosting, making them a perfect dessert for any occasion. Whether you’re baking for a party or just indulging yourself, these whoopie pies are sure to please!
Why Make This Recipe
This recipe is a fantastic choice for anyone who loves chocolate and peanut butter. The sweet and savory combination creates a rich flavor that is sure to satisfy your cravings. Whoopie pies are fun and easy to make, and they can also be customized for any taste. Plus, they are great for sharing with friends and family!
How to Make Chocolate Peanut Butter Whoopie Pies
Ingredients
- 1 3/4 cups all-purpose flour
- 1 cup unsweetened cocoa powder
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, softened
- 1 cup granulated sugar
- 1/2 cup brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup buttermilk
- 1 cup creamy peanut butter
- 2 cups powdered sugar
- 1/2 cup heavy cream
Directions
- Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a bowl, combine flour, cocoa powder, baking soda, baking powder, and salt. Set aside.
- In another bowl, cream together the butter, granulated sugar, and brown sugar until light and fluffy. Add the egg and vanilla, mixing well.
- Alternately add the dry ingredients and buttermilk to the butter mixture, starting and ending with the dry ingredients. Mix until just combined.
- Drop tablespoon-sized rounds of batter onto the prepared baking sheet, spacing them appropriately.
- Bake for 10-12 minutes, until set and spring back when touched. Cool completely.
- To make the frosting, whip together peanut butter and heavy cream until smooth, then gradually add powdered sugar.
- Sandwich a dollop of frosting between two whoopie pie halves. Enjoy!
How to Serve Chocolate Peanut Butter Whoopie Pies
Serve your whoopie pies at room temperature, and feel free to add extra peanut butter frosting on top for a decorative touch. They are perfect for dessert after dinner or as a sweet snack throughout the day. Pair them with a glass of cold milk for an extra yummy treat!
How to Store Chocolate Peanut Butter Whoopie Pies
Store your whoopie pies in an airtight container at room temperature for up to three days. If you want them to last longer, you can keep them in the refrigerator, where they can stay fresh for up to a week. To freeze, wrap them tightly in plastic wrap and place them in a freezer bag; they can last for up to three months. Just let them thaw at room temperature before serving.
Tips to Make Chocolate Peanut Butter Whoopie Pies
- Make sure your butter is at room temperature for easier mixing.
- Don’t over-mix the batter; stop as soon as everything is combined for light and fluffy cookies.
- You can add some chocolate chips to the batter for extra chocolate flavor.
- Adjust the sweetness of the frosting by adding more or less powdered sugar according to your taste.
Variation
For a different flavor, try using crunchy peanut butter instead of creamy peanut butter for the filling. This adds an interesting texture and a little extra bite to your whoopie pies. You can also experiment with other types of frosting, like chocolate ganache or vanilla buttercream!
FAQs
Q: Can I make whoopie pies ahead of time?
A: Yes, you can make the cookies ahead of time. Just store them in an airtight container. Fill with frosting right before serving for best texture.
Q: What can I substitute for buttermilk?
A: If you don’t have buttermilk, you can make a substitute by combining 1 cup of milk with 1 tablespoon of vinegar or lemon juice. Let it sit for about 5 minutes.
Q: Can I use another type of flour?
A: You can use gluten-free all-purpose flour if you need a gluten-free option. Just be sure to check that it’s a 1:1 substitute for best results.

Chocolate Peanut Butter Whoopie Pies
Ingredients
Method
- Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a bowl, combine flour, cocoa powder, baking soda, baking powder, and salt. Set aside.
- In another bowl, cream together the butter, granulated sugar, and brown sugar until light and fluffy.
- Add the egg and vanilla, mixing well.
- Alternately add the dry ingredients and buttermilk to the butter mixture, starting and ending with the dry ingredients. Mix until just combined.
- Drop tablespoon-sized rounds of batter onto the prepared baking sheet, spacing them appropriately.
- Bake for 10-12 minutes, until set and spring back when touched. Cool completely.
- To make the frosting, whip together peanut butter and heavy cream until smooth, then gradually add powdered sugar.
- Sandwich a dollop of frosting between two whoopie pie halves. Enjoy!
Notes

Name: Yumi HwagByline: Founder & Recipe Developer, YumimealsBio : Yumi tests weeknight-friendly air fryer, slow cooker, and BBQ recipes in a small home kitchen. She focuses on simple steps, real-family testing, and clear food-safety guidance. Contact: [email protected]

