INGREDIENTS
6 oz
semisweet chocolate, melted
2 tbsp
unsalted butter
2
large eggs
2 tbsp
whole milk
1/3 cup
granulated sugar
1/3 cup
light brown sugar
1 tsp
vanilla extract
1 cup
all-purpose flour
1/4 cup
unsweetened cocoa powder, sifted
1/2 tsp
baking powder
1/4 tsp
fine salt
1 tsp
instant espresso powder, optional
1 1/2 cups
semisweet chocolate chips
Flaky sea salt, for finishing (optional)