best way to hold steamed dumplings
A little oil might help but they're going to stick as they cool if they're touching. Maybe you could spray each one with oil. Are you steaming them yourself? I'm try putting each one in a little pocket of lettuce/cabbage before steaming and transporting them that way so only the steamed lettuce touches and not the dumplings. Fill a 9x13 casserole dish w/ a lid, cover and put over hot gel pack. Rubbermaid makes a great thermal holder that comes w/ the casserole dishes and a gel pack that you can heat or freeze.