3 cups / 13.5 oz / 380 g whole-wheat flour 1 1/2 teaspoon baking powder 1 teaspoon baking soda 1 1/4 teaspoon fine grain sea salt 8 ounces / 225 g (2 sticks) cold unsalted butter, cut into 1/2-inch pieces, plus more for buttering the pan 1 cup / 5 oz / 140 g dark brown sugar 1 cup / 7 oz / 200 g sugar 2 large eggs 2 teaspoons pure vanilla extract 8 ounces / 225 g bittersweet chocolate, roughly chopped into 1/4- and 1/2-inch pieces

Whole Wheat Chocolate Chip Skillet Cookies Recipe - 101 Cookbooks