
Ingredients 2 sticks (1/2 pound) salted butter, softened 1 1/2 cups brown sugar, packed 1/2 cup white-colored sugar 2 whole large eggs 1 tablespoon vanilla flavoring 1 1/2 cups all-purpose flour 2 teaspoons kosher salt 1 teaspoon baking powder 1/2 teaspoon sodium bicarbonate 1 1/2 cup oatmeal