Karoline Boehm Goodnick for The Boston Globe

Recipe: Mirepoix meat loaf with Worcestershire-ketchup glaze

Mirepoix is a mixture of onions, carrot, and celery that is sauteed and used as the base of many soups and stews. Here, it’s mixed with lean ground beef to create a moist, low-fat meat loaf, which is glazed near the end of cooking with Worcestershire sauce, ketchup, and brown sugar.