INGREDIENTS
1
Egg, large
1 1/2 cups
All-purpose flour, unbleached
1 tsp
Baking soda
1 cup
Brown sugar, packed dark
1/4 tsp
Cayenne pepper
12 oz
Chocolate, semisweet
1 tsp
Cinnamon, ground
1/4 cup
Cocoa powder, unsweetened Dutch-process
1/2 tsp
Kosher salt
1/2 cup
Turbinado sugar
1 tsp
Vanilla extract, pure
1 stick
Butter, unsalted