INGREDIENTS
4
Eggs, large
1/2 tsp
Baking powder
10 1/2 oz
Bittersweet chocolate
1 cup
Brown sugar, light
1/2 cup
Cocoa powder, unsweetened Dutch-process
1 cup
Granulated sugar
1 1/2 cups
Rye flour, whole grain
1 tsp
Sea salt, fine
1 tsp
Sea salt, flaky
1 tbsp
Vanilla extract
11 tbsp
Butter, unsalted