Shoulder of Mutton or Lamb
Make an incision at 1 down to the bone, which will then afford a deep gap, from which on each side you may help thin slices, adding a little fat from the outer edge marked 2. If the demands are more than can be supplied at the first opening, additional slices may be obtained by cutting down to the blade-bone, marked 3, on each side. Some of the party may prefer slices from the under side, the meat of which is juicy, though less fine in grain; these must be cut horizontally.