Description
Butter Cookie Sandwiches filled with Dulce de Leche Cream are the absolute best cookie to make! These are dipped in chocolate glaze and they're similar to a grown up Milano cookie.
Ingredients
For the cookies:
- 1 1/2 cups all-purpose flour, plus more for work surface
- 1/2 tsp coarse salt
- 3/4 cup (1 1/2 sticks or 12 tbsp) unsalted butter, softened
- 3/4 cup confectioners' sugar, sifted
- 1 large egg
For the filling:
- 1/4 cup (1/2 stick) unsalted butter, softened
- 2/3 cup confectioners' sugar, sifted
- Pinch of coarse salt
- 1/4 cup dulce de leche
For the glaze:
- 6 oz semisweet chocolate, coarsely chopped
- 1 tbsp unsalted butter
Instructions
- To make the cookies: Sift together flour and salt into a medium bowl; set aside. Put butter in the bowl of an electric mixer fitted with the paddle attachment. Mix on medium-high speed until fluffy, about 2 minutes. Add sugar; mix until smooth. Mix in egg. Reduce speed to low. Add flour mixture; mix until just combined. Wrap dough in plastic, and refrigerate until firm, about 2 hours.
- Preheat oven to 350° F. Roll out dough on a lightly floured work surface to ⅛-inch thick. Cut into 2-inch rounds. Using a spatula, transfer rounds to baking sheets lined with parchment paper, spacing 1 inch apart.
- Bake cookies for about 12 minutes, rotating sheets halfway through, until edges are golden. Transfer to wire racks using a spatula; let cool completely.
- To make the filling: Put butter in the bowl of an electric mixer fitted with the paddle attachment. Mix on medium speed until smooth, about 3 minutes. Add sugar, salt, and dulce de leche; mix until smooth.
- To make the glaze: Melt chocolate and butter in a small pan over low heat, stirring constantly; set aside.
- To assemble the sandwiches: Spread filling on bottom of half the cookies. Sandwich with remaining cookies. Repeat with remaining cookies and filling.
- Dip sandwiches a third of the way into the warm glaze; transfer to wire racks set over parchment- or foil-lined baking sheets. Refrigerate until set, about 15 minutes.
Notes
adapted from Martha Stewart Cookies
- Prep Time: 25 minutes
- Chilling Time: 2 hours
- Cook Time: 12 minutes
- Cuisine: American


Tara, these look amazing… now I might just have to make that dulce de leche!
I could just eat that filling alone!
These cookies grabbed my eye as soon as I saw dulce de leche. They truly look and sound delicious!
Tara, these look delicious. Anything with dulce de leche is a win for me. I also love chocolate, so maybe I’ll try just drizzling a very small bit of chocolate on top. I trust your recommendation, though, so I’ll be sure to leave some just as they are.
Every element of this cookie looks amazing!
These sound so amazing!
I tried to make these cookies last night, but the dough was too mushy and sticky. What could be the cause of this? Did I beat the dough for too long possibly?
Amy: It’s hard for me to tell you what caused this as I didn’t have any issues with the dough. Did you chill the dough long enough (2hrs)?
I made these as Christmas presents for the ladies in my office and they were LOVED by all.