INGREDIENTS
2
Eggs, large
1 1/2 tsp
Baking powder
1 1/4 tsp
Baking soda
1 1/4 cups
Brown sugar, light
1 1/2 tsp
Coarse or kosher salt
1 1/8 cups
Granulated sugar
1
Sea salt
2 tsp
Vanilla extract
1 1/4 cups
Butter, unsalted
1 1/4 pounds (565 grams) bittersweet chocolate disks or fèves, at least 60%
3 1/2 cups
Plus 2 teaspoons (yes, really) (445 grams) all-purpose flour