Split two good-sized, fine, freshly boiled lobsters. Pick all the meat out from the shells, then cut it into one-inch-length equal pieces. Place it in a saucepan on the hot range with one ounce of very good, fresh butter. Season with one pinch of salt and half a saltspoonful of red pepper, adding two medium-sized, sound truffles cut into small dice-shaped pieces. Cook for five minutes ; then add a wine-glassful of good Madeira wine. Reduce to one-half, which will take three minutes. Have three egg yolks in a bowl with half a pint of sweet cream, beat well together, and add it to the lobster. Gently shuffle for two minutes longer, or until it thickens well. Pour it into a hot tureen. and serve hot.