dunk it in milk. If Grandma’s heirloom china is starting to crack, give it a facelift with good, old fashioned Vitamin D. Place the plate in a pan and cover with milk (powdered or fresh or a little less than fresh but before the chunks set in) and bring to a boil. Once it hits boiling point, lower the heat and simmer for about 45 minutes. The protein should mend most fine cracks and the dish can keep on dishing.