How to Stew a Fillet of Mutton

.Take a fillet of mutton, stuff it the same as for a shoulder, halfroast it, and put it into a stew pan with a little gravy, a jill ofclaret, an anchovy, and a shred onion; you may put in a littlehorse-radish and some mushrooms; stew it over a slow fire while themutton is enough; take the gravy, skim off the fat, and thicken it withflour and butter; lay forc'd-meat-balls round the mutton. Garnish yourdish with horse-radish and mushrooms.