Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a mixing bowl, cream together the softened butter and granulated sugar until light and fluffy.
- Add the egg yolk and vanilla extract, mixing until combined.
- In a separate bowl, whisk together the flour, cocoa powder, and salt.
- Gradually fold the dry ingredients into the wet mixture until a soft dough forms.
- Chill the dough in the refrigerator for 20-30 minutes.
Baking
- Roll about 1 tablespoon of dough into a ball and place it on the prepared baking sheet.
- Use your thumb or a rounded measuring spoon to make a well in the center of each dough ball.
- Bake the cookies for 10-12 minutes, until the edges are set.
- Remove from the oven and immediately fill each well with chocolate chips and a pat of butter or teaspoon of cream for shine.
- Return to the oven for an additional 2-3 minutes to melt the chocolate.
- Sprinkle with flaky sea salt and let cool on the baking sheet for 5 minutes before transferring to a wire rack.
Notes
Store these cookies in an airtight container at room temperature for up to 4 days. For longer storage, freeze the baked cookies without decorations.