INGREDIENTS
3/4
granulated sugar
3/4
light brown sugar
1 stick
unsalted butter, at room temperature
1
large egg
2
large egg yolks
1 tsp
vanilla extract
1 tsp
baking powder
1/4 tsp
baking soda
1/2 tsp
salt
1 1/2 cups
all-purpose flour
4 oz
milk chocolate, chopped
4 oz
dark chocolate, chopped
sea salt, optional