When the beef is nearly done, and the steam draws towards the fire, remove the paper that has covered the fat part, sprinkle on a little salt, and having basted the meat well with the dripping, pour off nicely (through the spout of the roaster) all the liquid fat from the top of the gravy.
Lastly, dredge the meat very lightly with a little flour, and baste it with fresh butter. This will give it a delicate froth. To the gravy that is now running from the meat add nothing but a tea-cup of boiling water. Skim it, and send it to table in a boat. Serve up with the beef in a small deep plate, scraped horseradish moistened with vinegar.
Fat meat requires more roasting than lean, and meat that has been frozen will take nearly double the usual time.
Basting the meat continually with flour and water is a bad practice, as it gives it a coddled parboiled appearance, and diminishes the flavour.
These directions for roasting beef will apply equally to mutton.
Pickles are generally eaten with roast beef. French mustard is an excellent condiment for it. In carving begin by cutting a slice from the side.
Pour off through the spout of the roaster or tin-kitchen, all the fat from the top of the gravy, after you have done basting the meat with it. Hold a little sieve under the spout, and strain the dripping through it into a pan. Set it away in a cool place; and next day when it is cold and congealed, turn the cake of fat, and scrape with a knife the sediment from the bottom. Pat the dripping into a jar; cover it tightly, and set it away in the refrigerator, or in the coldest place you have. It will be found useful for frying, and for many other purposes.
Mutton-dripping cannot be used for any sort of cooking, as it communicates to every thing the taste of tallow.