These delightful chocolate sandwich cookies are a rich and decadent treat, featuring a crispy, buttery chocolate cookie filled with a creamy vanilla filling. This dessert recipe is perfect for anyone who loves a classic chocolate and cream combination.
⅓cupDutch-processed cocoa powderplus more for rolling out the dough
⅓cupgranulated sugar
⅓cuppacked light brown sugar
10tablespoons(1 ¼ sticks) unsalted butter, cold and cut into small cubes
1teaspoonvanilla extract
½teaspoonsalt
For the Filling:
¼cup½ stick unsalted butter or shortening, at room temperature
1cupconfectioners' sugar
1 ½teaspoonsmilkuse any dairy or non-dairy milk
1teaspoonvanilla extract
Pinchof salt
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Instructions
Prepare the Cookie Dough:
In a stand mixer with a paddle attachment, combine the flour, cocoa powder, granulated sugar, brown sugar, cold butter cubes, vanilla extract, and salt.
Mix on low speed until the ingredients begin to form a dough, which may appear crumbly at first but will come together in about 3 minutes.
Chill the Dough:
Turn the dough onto a clean work surface, shape it into a flat, oval disk approximately 1 inch thick.
Wrap the dough in plastic wrap and refrigerate for at least 1 hour, or up to 2 days, to firm up.
Preheat and Prepare:
Preheat your oven to 325°F.
Line two baking sheets with parchment paper.
Roll and Cut the Cookies:
Lightly dust a clean work surface with cocoa powder, unwrap the chilled dough, and place it on the surface.
Allow it to soften for about 5 minutes, then roll it out to about ⅛ inch thickness, dusting with more cocoa powder as needed.
Use a 1-inch round cookie cutter to cut out cookie rounds. Transfer them to the prepared baking sheets, spaced 1 inch apart.
Bake the Cookies:
Bake for 10 minutes, or until the edges are set and firm.
Remove from the oven and allow the cookies to rest on the baking sheets for 5 minutes.
Carefully transfer them to a wire rack to cool completely.
Prepare the Filling:
In a stand mixer with the paddle attachment, blend the butter (or shortening), confectioners' sugar, milk, vanilla extract, and salt.
Begin mixing on low speed, then gradually increase to high for about 45 seconds until the filling is smooth and creamy.
Avoid overmixing; the filling should be dense, similar to a classic cream filling.
Assemble the Sandwich Cookies:
Transfer the filling to a piping bag fitted with a small round tip.
Pipe about 1 teaspoon of filling onto the underside of one cookie.
Top with another cookie, pressing gently to create a sandwich.
Repeat with the remaining cookies and filling.
Notes
For a more authentic "Oreo" taste, use shortening instead of butter in the filling.
These cookies can be stored in an airtight container at room temperature for up to a week.
Chilling the dough is essential for maintaining the cookies' shape during baking.
If desired, the filling can be flavored with peppermint or other extracts for a variation.