Recipe Ingredients 1 cup (225 g) unsalted butter cut into Tablespoon-sized pieces 1 cup (200 g) light or dark brown sugar¹ ⅔ cup (135 g) white sugar 2 large eggs room temperature 1 ½ teaspoons vanilla extract 2 ¾ cups (340 g) all-purpose flour 1 teaspoon baking powder 1 te