Pork Rillette

Put roast pork, parsley, nutmeg, stock, onion, mace, salt and pepper in a heavy pot, cover and simmer for 10-15 minutes to heat through and blend flavors. Pour contents of the pot into the bowl of your food processor and process - using a pulsing action. Do not puree. If the pork roast had a fair amount of fat, the butter may not be necessary - use your own judgment. If butter seems needed because the pork is very lean, stir in the softened butter at this point. Pour into 3-4 small crocks. Refrigerate to cool. Melt<