Ingredients
Wet Ingredients
- 3/4 cups unsalted butter, browned and cooled
- 1 cup dark brown sugar, packed
- 1/3 cup white sugar
- 1 egg + 1 egg yolk, room temperature
- 2 teaspoons vanilla flavoring
Dry Ingredients
- 1 3/4 cup all purpose flour
- 1/4 cup espresso powder
- 1/2 teaspoon salt
- 1/2 teaspoon baking soda
Add-ins
- 4 ounces dark chocolate, roughly chopped
Instructions
- Brown the Butter: Brown the butter over medium heat, stirring constantly until it begins to foam and turns a golden brown with a nutty aroma. Remove from heat and allow to cool completely.
- Mix Wet Ingredients: In a large bowl, combine the cooled browned butter with the dark brown sugar and white sugar. Beat until well combined. Add in the egg, egg yolk, and vanilla flavoring, mixing thoroughly.
- Combine Dry Ingredients: In a separate bowl, whisk together the flour, espresso powder, salt, and baking soda until evenly distributed.
- Form Dough: Gradually mix the dry ingredients into the wet ingredients until the dough just comes together. Fold in the roughly chopped dark chocolate chunks gently to avoid over mixing.
- Chill Dough: Refrigerate the cookie dough for at least 30 minutes, or up to overnight, to develop flavor and improve texture.
- Preheat and Prepare: When ready to bake, preheat the oven to 350°F (175°C) and line a cookie sheet with parchment paper.
- Scoop and Bake: Using a 1-ounce cookie scoop, portion the dough into balls and place them 2 inches apart on the prepared baking sheet. Bake for 11 minutes or until the edges are just golden and the centers appear puffed but still gooey.
- Cool and Serve: Allow the cookies to cool on the sheet before transferring to a wire rack and serving.
Notes
- Browning the butter adds a rich, nutty depth of flavor that enhances these cookies.
- Chilling the dough helps control spreading and improves chewiness.
- Do not over mix once the dry ingredients are added to keep cookies tender.
- Use high-quality dark chocolate for best flavor contrast with the espresso.
- Cookies are best enjoyed slightly warm for that gooey center appeal.
- Prep Time: 10 minutes
- Cook Time: 11 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American