INGREDIENTS
3 3/4 cups
flour
1 1/4 tsp
baking soda
1 1/2 tsp
baking powder
1 1/2 tsp
kosher salt
2 1/2 sticks
unsalted butter
1 1/4 cups
light brown sugar
1 cup
granulated sugar
2 tbsp
granulated sugar
2
large eggs
2 tsp
vanilla extract
1 1/4 lb
chocolate chips
1
cup butter room temperature
1
cup shortening
1 1/2 tbsp
hot water
2 tsp
vanilla extract
2
pounds confectioners sugar