Red Flannel Pork Hash

From cooking a corned beef hash lunch with Julia Child, I learned a few tips about what makes a really delicious hash, whether it be made with cooked lamb, beef, poultry, or, in this case, pork. I discovered the importance of adding some stock and cooking the hash slowly at first, to form a glaze, and of always cutting the meat in small pieces, never grinding. You use approximately the same amount of meat as potatoes, and it’s essential to include some aromatic vegetables to give off their sweetness and help form the glaze that makes the crust. I am using a cooked beet here, because New Englanders always include it with pork—hence the name “red flannel”—but use other handy vegetables, such as mushrooms, red peppers, carrot, or fennel, that are good foils for whatever meat you have left over. I cook it all in my sturdy 8-inch cast-iron pan, which I think is better than nonstick for a hash.