Pare a nice leg of mutton as for No. 648, put it on to boil in a stock-pot, filled with slightly salted cold water, add a bouquet (No. 254), and one cut-up carrot. Boil one hour and a quarter, and serve with half a pint of hot caper sauce, made by putting a pint of hot Hollandaise sauce (No. 160) into a saucepan with a light handful of capers, and heating thoroughly for five minutes without boiling.