Ingredients
Equipment
Method
- Heat the oven to 350°F.
- Line two large baking sheets with parchment paper.
- Whisk the flour, cocoa powder, espresso powder, baking soda, and salt together in a medium bowl.
- Beat the butter, granulated sugar, and brown sugar in a large bowl on medium speed until light and fluffy, 2 to 3 minutes.
- Beat in the egg, vanilla extract, and peppermint extract until combined, scraping down the bowl as needed.
- Add the flour mixture and mix on low just until no dry streaks remain.
- Fold in the chocolate chips and crushed peppermint candies.
- Cover the dough and refrigerate for 30 minutes.
- Scoop the dough into 1 1/2-tablespoon portions.
- Arrange 12 portions, about 2 inches apart, on each baking sheet.
- Bake one sheet at a time for 10 to 12 minutes, until the edges are set and the centers still look slightly soft.
- Cool the cookies on the baking sheets for 5 minutes.
- Transfer the cookies to a wire rack to cool completely.
Notes
For evenly baked cookies, keep the portions about 2 inches apart and bake one sheet at a time. Store in an airtight container at room temperature for up to 5 days; freeze baked cookies for up to 3 months. For a dairy-free version, use dairy-free butter and chocolate chips.
