Ingredients
1¼ cups all-purpose flour
1/3 cup unsweetened cocoa powder
½ teaspoon baking soda
1 stick plus 3 tablespoons (11 tablespoons) unsalted butter, at room temperature
2/3 cup light brown sugar
¼ granulated sugar
½ teaspoon fleur de sel or ¼ teaspoon fine sea salt, plus extra for sprinkling
1 teaspoon vanilla extract
Preparation
