INGREDIENTS
1/2 cup
butter, softened
1/2 cup
all-vegetable shortening
1 cup
packed light brown sugar
1/2 cup
granulated sugar
1/2 tsp
baking soda
1/2 tsp
salt
2
large eggs
1 tsp
vanilla
2 3/4 cups
all-purpose flour
1
bag (12 oz) milk chocolate chips