INGREDIENTS
2/3 cup
unsweetened cocoa powder
1 1/2 cups
granulated sugar
1/3 cup
powdered sugar
1/2 tsp
salt
1 cup
all purpose flour
2 tsp
espresso powder (optional)
1 cup
chocolate chips (milk chocolate, semisweet or bittersweet (your choice))
3
large eggs
1/2 cup
vegetable or canola oil
2 tbsp
water
2 tsp
pure vanilla extract