INGREDIENTS
4 oz
unsweetened chocolate, chopped
4 tbsp
unsalted butter, cut into 4 pieces (substitute butter for vegetable oil if making dairy-free)
5 oz
King Arthur Gluten-Free Multi-Purpose Flour (it’s important to measure this!)
1 1/2 oz
dutch-processed cocoa powder
1/2 tsp
salt
1/2 tsp
baking powder
1/4 tsp
baking soda
1/4 tsp
xanthan gum
10 1/2 oz
brown sugar
3
large eggs
2 tbsp
water
4 tsp
instant espresso powder (can swap for an additional 4 tsp cocoa powder)
1 tsp
vanilla extract
3 1/2 oz
granulated sugar
2 oz
confectioners’ sugar