INGREDIENTS
1 cup
unsalted butter, softened
1 cup
light brown sugar, packed
1 cup
granulated sugar
2
large eggs
1 tsp
pure vanilla extract
3 cups
all-purpose flour
1 cup
unsweetened cocoa powder
1 tsp
baking soda
1 tsp
kosher salt
10 oz
bag mini m and m’sT
1 1/2 cups
white chocolate chips