New York Times Chocolate Chip Cookies

Ingredients (13)

• 2 cups (minus 2 tablespoons) cake flour
• 1 2/3 cups bread flour
• 1½ teaspoons baking powder
• 1½ teaspoons coarse salt
• 1¼ teaspoons baking soda
• 1¼ cups (2½ sticks) unsalted butter
• 1¼ cups packed light brown sugar
• 1 cup + 2 tablespoons) granulated white sugar
• 2 large eggs
• 2 teaspoons vanilla extract
• 20 ounces bittersweet chocolate chips
• extra chocolate chips,
• sea salt,