Butter Cookies with Dulce de Leche

Delicate butter cookies sandwiched with creamy dulce de leche and dusted with confectioners sugar. These melt-in-your-mouth treats combine a light, tender cookie base with rich caramel filling.

16 servings
1 hr 11 min

Ingredients

  • ¾ stick unsalted butter
  • cup cornstarch
  • ¾ cup all-purpose flour
  • ¼ teaspoon baking powder
  • teaspoon salt
  • ¼ cup granulated sugar
  • 2 large egg yolks
  • 1 tablespoon Pisco or regular brandy
  • ¼ teaspoon vanilla
  • ¼ cup dulce de leche
  • 2 tablespoons confectioners sugar
  • 1 piece round cookie cutter

Cooking Instructions

  1. 1.

    Put oven rack in middle position and preheat oven to 350°F. Butter a large baking sheet.

    10 min

  2. 2.

    Whisk together cornstarch, 3/4 cup flour, baking powder, and salt in a small bowl.

    3 min

  3. 3.

    Beat together butter and sugar in a large bowl with an electric mixer until light and fluffy, then beat in egg yolks, Pisco, and vanilla. Stir in flour mixture until combined, adding 1 to 2 tablespoons flour if dough is sticky. (Dough should be soft.)

    8 min

  4. 4.

    Form dough into a disk and roll out into an 11-inch round (1/8 inch thick) on a lightly floured surface with a lightly floured rolling pin. Cut out 32 rounds with cutter (reroll scraps if necessary) and transfer to sheet, arranging rounds 1/2 inch apart.

    15 min

  5. 5.

    Bake until firm and pale golden around edges, 12 to 15 minutes. Transfer to a rack and cool 10 minutes.

    25 min

  6. 6.

    Sandwich cookies with about 1/2 teaspoon dulce de leche. Dust with confectioners sugar.

    10 min