INGREDIENTS
4
Eggs, large
1 1/2 cups
All-purpose flour
3 oz
Chocolate, unsweetened
1 1/2 tsp
Cinnamon, ground
5/8 cup
Cocoa powder, unsweetened
1/4 cup
Confectioners' sugar
1 1/2 cups
Granulated sugar
1/2 tsp
Salt
1 tsp
Vanilla extract, pure
1
Vegetable-oil cooking spray
9 oz
Butter, unsalted
4 1/2 tsp
Milk