Ingredients
Cookies
- 1 cup unsalted butter, softened to room temperature
- 1 cup dark brown sugar, packed
- 1/2 cup granulated sugar
- 2 large egg yolks
- 2 teaspoons pure vanilla extract
- 2 1/4 cups all-purpose flour
- 1/4 cup instant espresso
- 1 1/2 teaspoons baking powder
- 1 teaspoon kosher salt
- 1 1/2 cups dark chocolate chips, divided
Optional Topping
- Flaked sea salt, for sprinkling
Instructions
- Preheat the oven: Preheat your oven to 350 degrees F (175 degrees C). Line a cookie sheet with parchment paper to prevent sticking and set aside.
- Cream butter and sugars: In a large mixing bowl, beat the softened butter with both brown and granulated sugars on medium speed for 2-3 minutes until the mixture is fully combined and creamy.
- Add egg yolks and vanilla: Incorporate the egg yolks and pure vanilla extract into the creamed butter mixture and beat until the mixture is fluffy and smooth.
- Mix dry ingredients: Add the all-purpose flour, instant espresso powder, baking powder, and kosher salt to the bowl. The dough will start crumbly; continue beating until it comes together into a cohesive ball. Then fold in 1 cup of the dark chocolate chips.
- Shape cookies: Using a 2 tablespoon cookie scoop, drop dough balls onto the prepared cookie sheet, spacing them appropriately. Lightly press down on each with the palm of your hand to flatten slightly.
- Bake: Bake the cookies in the preheated oven for 12-14 minutes until the edges turn lightly golden brown.
- Cool and finish: Remove cookies from oven and immediately sprinkle a pinch of flaked sea salt over each cookie if desired. Transfer cookies from the baking sheet to a wire cooling rack and let cool completely before serving.
Notes
- The instant espresso powder gives a robust coffee flavor without making the cookies wet or bitter.
- Use room temperature butter for easy creaming and better cookie texture.
- Pressing the dough balls after scooping ensures even baking and a nice thickness.
- Flaked sea salt enhances the chocolate and espresso flavors, but it is optional.
- Store cookies in an airtight container at room temperature for up to 5 days.
- Prep Time: 10 minutes
- Cook Time: 14 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American