If there’s already meat on the table, or you can go without, skip the sausages and ladle beans an inch or two deep in a small ceramic roasting pan and turn them into a rustic, herby French bean gratin. Cook mirepoix as above and mix it into the beans. Bake the gratin in the oven until it begins to bubble. Mix a big handful of any combination of chopped parsley, rosemary, and sage into toasted breadcrumbs, top the gratin thickly, and let it cook until the top is quite brown.