Confectioners' sugar Flavorings: rose, mastic, strawberry, orange or lemon. Food coloring: red, yellow, green or orange (depending on flavoring used) Nuts: almonds or pistachios Dissolve sugar and cornstarch in water. Add cream of tartar. Boil to 220 degrees F. Cover pot the last 5 minutes. Add flavor and food color. Add nuts. Pour into oiled shallow pan. When cool, cut into squares and roll each piece in sifted powdered sugar. Store in plastic bag.