CUT your mutton in slices, put a pint of gravy or broth into a tossing-pan, with one spoonful of mushroom catchup, and one of browning, slice in an onion, a little pepper and salt, put it over the fire, and thicken it with flour and butter; when it boils put in your mutton, keep shaking it till it is thoroughly hot, put it in a soup dish, and serve it up.