INGREDIENTS
1 cup
unsalted butter, softened
1/2 cup
(packed) brown sugar
1/2 cup
white sugar
2
eggs
1 tsp
vanilla extract
2 cups
all-purpose flour
3/4 cup
cocoa powder
1/2 tsp
baking soda
1/2 tsp
baking powder
1/2 tsp
salt
1 1/2 cups
butterscotch chips
Coarse or flaky sea salt