INGREDIENTS
2 cups
plus 2 Tablespoons all-purpose flour
1/2 tsp
baking soda
1/2 tsp
salt
12 tbsp
melted butter
1 cup
brown sugar, packed
1/2 cup
granulated sugar
1
large egg plus 1 egg yolk
2
teaspoons. vanilla extract
1 1/2 cups
dark chocolate chips