Thai Flower Shortbread Cookies (Khanom Kleeb Lum Duen) (Makes about 24 cookies) * 1 cup cake flour * 1/2 cup powdered sugar * 1/2 teaspoon salt * 1 teaspoon vanilla extract * 1/4 cup vegetable oil (plus 1 or 2 teaspoons, if necessary) * 1 Thai scented candle (optional) * food coloring (optional) Music: You by Axol