1 1/8 cup(s) unsalted butter softened |
1 cup(s) sugar |
1 cup(s) light brown sugar |
2 eggs |
2 1/2 cup(s) flour |
3/4 cup(s) unsweetened cocoa powder |
1 teaspoon(s) baking soda |
1 teaspoon(s) kosher salt |
2 tablespoon(s) instant expresso powder |
12 ounce(s) dark chocolate chips |