The Ultimate Cake Mix Whoopie Pie Recipe
Whoopie pies are a classic dessert made with two soft cake-like cookies filled with a creamy frosting. They’re fluffy, rich, and incredibly satisfying. If you want a quicker and easier version, this Cake Mix Whoopie Pie Recipe is the perfect solution.
Using cake mix simplifies the process while still delivering soft, bakery-style whoopie pies with minimal effort. Whether you’re baking for a party, a bake sale, or a fun weekend treat, these whoopie pies are guaranteed to impress.
Ingredients
For the Whoopie Pie Cookies
• 1 box cake mix (any flavor)
• 2 large eggs
• ½ cup vegetable oil
For the Filling
• ½ cup unsalted butter, softened
• 1 ½ cups powdered sugar
• 1 teaspoon vanilla flavoring extract
• 1-2 tablespoons milk
How to Make Cake Mix Whoopie Pies
1. Preheat the Oven
Preheat your oven to 175°C (350°F) and line a baking sheet with parchment paper.
2. Make the Cookie Batter
In a large mixing bowl, combine the cake mix, eggs, and vegetable oil. Mix until a thick, smooth batter forms.
The mixture will be softer than regular cookie dough, which is normal for whoopie pies.
3. Scoop the Batter
Using a tablespoon or cookie scoop, drop small rounds of batter onto the prepared baking sheet. Leave space between each one as they will spread slightly.
Try to keep the sizes even so they pair nicely later.
4. Bake
Bake for 8-10 minutes, or until the tops are set and the edges are slightly firm.
Let the cookies cool completely before adding the filling.
5. Make the Filling
In a bowl, beat the butter until smooth. Add powdered sugar, vanilla flavoring extract, and milk. Mix until the frosting becomes light and fluffy.
6. Assemble the Whoopie Pies
Spread or pipe the filling onto the flat side of one cookie, then place another cookie on top to create a sandwich.
Gently press them together until the filling spreads slightly to the edges.
Tips for Perfect Whoopie Pies
• Keep cookie sizes even
Using a cookie scoop helps create evenly sized cookies that match perfectly.
• Let cookies cool completely
Warm cookies will melt the filling.
• Chill before serving
Refrigerating the assembled whoopie pies for 20 minutes helps the filling set.
• Don’t overbake
Slightly soft cookies create the classic whoopie pie texture.
Flavor Variations
One of the best things about this recipe is how easy it is to customize.
• Chocolate Whoopie Pies
Use chocolate cake mix with vanilla filling.
• Funfetti Whoopie Pies
Use Funfetti cake mix and vanilla buttercream.
• Red Velvet Whoopie Pies
Use red velvet cake mix with cream cheese filling.
• Lemon Whoopie Pies
Use lemon cake mix and lemon buttercream.
How to Store Whoopie Pies
Store whoopie pies in an airtight container.
• Room temperature: up to 2 days
• Refrigerator: up to 5 days
You can also freeze them for up to 2 months. Thaw in the refrigerator before serving.
FAQ
1. What is a whoopie pie?
A whoopie pie is a dessert made from two soft cake-like cookies sandwiched together with a creamy filling, usually buttercream or marshmallow frosting.
2. Can I use any cake mix flavor?
Yes. Vanilla, chocolate, red velvet, lemon, and Funfetti cake mixes all work well for whoopie pies.
3. Why are my whoopie pies flat?
Flat whoopie pies can happen if the batter is too thin or if the cookies are overbaked. Try chilling the batter for 20-30 minutes before baking.
4. Can I freeze whoopie pies?
Yes. Wrap them individually and freeze for up to 2 months. Let them thaw in the refrigerator before eating.
5. What filling works best for whoopie pies?
Popular fillings include vanilla buttercream, cream cheese frosting, and marshmallow fluff frosting.