Trace amounts of milk protein have led Soyco Foods to recall and issue an allergy alert on two kinds of Soymage Vegan Brand 100% Dairy/Casein-free cheese alternative. The recalled products are Soymage Vegan Singles Yellow American and Soymage Vegan Singles Mozzarella. Both are in six-ounce packages with individually wrapped slices. The mozzarella has UPC #0-77172-64020-4 and the American has UPC #0-77172-64025-9. Both have expiry dates of 23 January, 2003, or prior stamped on the front display panel.