In Jacques' kitchen, nothing goes to waste! Today, he espouses the virtues of offal and prepares a menu of several underutilized "variety meats," including one of his wife's favorites, chicken livers in mushroom port sauce. Jacques then recreates a classic from his childhood in France using offal - tripe and pigs' feet ragout. This hearty, slow-cooked dish flavored with a fragrant bouquet garni is accompanied by pommes persille. Finally, he demonstrates the best techniques for curing and cooking beef tongue and tops it with a ravigote sauce.