These Brownie Cookie Sandwiches with Cookie Dough Buttercream are a delicious combination of soft, chewy brownie cookies filled with creamy, sweet cookie dough buttercream. Perfect for chocolate lovers, this dessert recipe is easy to make and ideal for parties, special occasions, or satisfying a sweet tooth. The rich chocolate flavor of the brownie cookies pairs perfectly with the cookie dough filling, making it a must-try treat.
Ingredients:
For the Brownie Cookies:
1/2 cup unsalted butter, melted
1 1/4 cups granulated sugar
2 large eggs
1 teaspoon vanilla extract
1/2 cup unsweetened cocoa powder
1 cup all-purpose flour
1/4 teaspoon salt
1/2 teaspoon baking soda
1/2 cup semi-sweet chocolate chips
For the Cookie Dough Buttercream:
1/2 cup unsalted butter, softened
1/4 cup brown sugar
1/2 cup powdered sugar
1 teaspoon vanilla extract
1 tablespoon milk
1/2 cup mini chocolate chips
Instructions:
Prepare the Brownie Cookies:
Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
In a large bowl, whisk the melted butter and granulated sugar together until smooth. Add the eggs and vanilla extract, and whisk until fully combined.
Stir in the cocoa powder, flour, salt, and baking soda until a thick batter forms. Fold in the semi-sweet chocolate chips.
Scoop tablespoon-sized portions of the dough onto the prepared baking sheets, spacing them about 2 inches apart. Slightly flatten each dough ball.
Bake for 10-12 minutes, or until the edges are set but the centers remain soft. Let them cool on the baking sheets for 5 minutes before transferring to a wire rack to cool completely.
Make the Cookie Dough Buttercream:
In a large bowl, beat the softened butter, brown sugar, and powdered sugar together until light and fluffy. Add the vanilla extract and milk, and mix until smooth.
Fold in the mini chocolate chips until evenly distributed throughout the buttercream.
Assemble the Cookie Sandwiches:
Once the brownie cookies have cooled completely, spread a generous amount of cookie dough buttercream onto the flat side of one cookie. Top with another cookie to create a sandwich.
Repeat with the remaining cookies to make 10 sandwiches.
Serving Tips:
Serve Fresh or Chilled: These brownie cookie sandwiches can be enjoyed at room temperature for a soft, chewy texture, or chilled for a slightly firmer, cool bite. Both options are delicious, but chilling them gives the buttercream a firmer consistency, which can be a nice contrast with the cookies.
Pairings: Serve these with a cold glass of milk, hot chocolate, or even a cup of coffee for the perfect sweet pairing. They’re also great served with a scoop of vanilla ice cream on the side for an extra indulgent dessert.
Decorate for Special Occasions: If you’re making these for a party or holiday, you can add sprinkles, chocolate drizzle, or dust with powdered sugar for a festive touch.
Storage Tips:
At Room Temperature: Store the brownie cookie sandwiches in an airtight container at room temperature for up to 3 days. This keeps them soft and chewy.
In the Refrigerator: To extend their shelf life, refrigerate the cookie sandwiches in an airtight container for up to 5 days. This will firm up the buttercream and cookies slightly but they will still be delicious.
In the Freezer: For long-term storage, these sandwiches freeze well. Place them in a single layer on a baking sheet to freeze, then transfer to an airtight container or freezer bag. Freeze for up to 2 months. Thaw at room temperature for 10-15 minutes before serving.
Related Recipes:
- Chocolate Brownie Cake with Cookie Dough Layer
- Raspberry Chocolate Cupcakes
- 5 Layer Cookie Box Brownie Cheesecake