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Chocolate Mint Sandwich Cookies Recipe

4.5 from 98 reviews

These Chocolate Mint Sandwich Cookies combine rich, fudgy chocolate cookies rolled in powdered sugar with a creamy, refreshing peppermint filling. Perfectly portioned and baked at a low temperature for a tender texture, these double-stuffed cookies are a delightful treat for chocolate and mint lovers alike.

Ingredients

Scale

COOKIES:

  • ¼ cup (50 g) unsalted butter
  • 2 oz. (58 g) unsweetened chocolate baking bar
  • 1 ½ cups (180 g) all-purpose flour
  • 1 tsp (3 g) baking powder
  • ¼ tsp (1 g) fine sea salt
  • 2 eggs, room temperature
  • 1 cup (200 g) granulated sugar
  • ~1 cup powdered sugar, for rolling

MINT CREAM FILLING:

  • 6 tablespoons unsalted butter, room temperature
  • 3 cups powdered sugar
  • 6 tablespoons heavy cream or half-and-half
  • ¾ tsp peppermint extract
  • Optional: 4-5 drops green food coloring

Instructions

  1. Melt Chocolate and Butter: Melt together the butter and unsweetened chocolate using a double boiler or microwave in 20-second intervals, stirring between each until smooth. Set aside to cool slightly.
  2. Mix Dry Ingredients: In a bowl, whisk together the all-purpose flour, baking powder, and fine sea salt. Set aside.
  3. Combine Wet Ingredients and Chocolate: Using a hand or stand mixer, beat the room temperature eggs and granulated sugar until combined. Gradually drizzle in the melted chocolate and butter mixture while continuing to mix.
  4. Add Dry Ingredients: Slowly add the dry ingredients to the wet mixture and mix just until combined to form the dough. Cover and chill for at least 3-4 hours or preferably overnight.
  5. Preheat Oven and Prepare Dough Balls: Preheat the oven to 300°F (149°C). Remove chilled dough and shape into 1 tablespoon-sized balls (about 15-16 grams each). Roll each ball thoroughly in powdered sugar to coat.
  6. Bake Cookies: Place the coated dough balls about 2 inches apart on parchment-lined baking sheets. Bake for 14-15 minutes until the edges are set. Remove from oven and let rest on baking sheet for 1-2 minutes before transferring to wire racks to cool completely.
  7. Make Mint Cream Filling: In a mixing bowl or stand mixer, beat softened unsalted butter until smooth and creamy. Add powdered sugar, heavy cream or half-and-half, and peppermint extract. Beat until smooth and fluffy, about 3-6 minutes. Add green food coloring if desired and mix until evenly distributed. Transfer filling to a piping bag or use a plastic bag with a snipped corner.
  8. Assemble Sandwich Cookies: Once cookies are completely cooled, flip one cookie bottom-side up and pipe or spread about ½ to 1 tablespoon of mint cream filling on it. Place another cookie on top, right side up, to form a sandwich. Repeat with remaining cookies. Serve and enjoy!

Notes

  • Chilling the dough overnight improves the texture and flavor of the cookies.
  • Rolling the dough balls generously in powdered sugar ensures a pleasant crackly coating after baking.
  • The cookies are baked at a low temperature to keep them soft and fudgy rather than crisp.
  • You can adjust the peppermint extract quantity to your flavor preference.
  • For a festive look, add green food coloring to the filling.
  • Use a reusable pastry bag or an improvised plastic bag for easy filling application.

Keywords: Chocolate mint cookies, sandwich cookies, peppermint filling, chocolate cookies, holiday cookies, soft baked cookies