INGREDIENTS
1 cup
unsalted butter
1 1/2 cups
sugar
1/2 cups
brown sugar
2 larges
eggs
2 1/2 tsp
vanilla extract
2 cups
flour
3/4 cup
unsweetened cocoa powder
1 1/2 tsp
baking soda
1 1/2 tsp
baking powder
1 tsp
kosher salt
1/2 cup
semisweet chocolate chips
1/2 cup
milk chocolate chips
1/2 cup
white chocolate chips