Hold it! Alto-Shaam heated holding cabinets from FEM Heated holding cabinets enable food to be pre-cooked offsite or cooked in advance and then held at a safe,… read more Posted on November 3, 2011November 3, 2011 by Kyli Tags: Alto-Shaam, catering, catering equipment, FEM, Halo Heat, heated cabinets, holding cabinets