The 24-ounce Chateaubriand for Two is the perfect centerpiece for a cozy dinner. The 2-pound Chateaubriand Roast can highlight a chic dinner for four. About Lobel's Natural Prime BeefLobel's Natural Prime beef comprises premium cuts from livestock humanely raised in open pastures on a 100% vegetarian diet that is free of subtherapeutic antibiotics and growth hormones. The cattle are raised by a cooperative of six farms with thousands of acres of dedicated pastures throughout the American heartland, stretching from the Dakotas to Nebraska. They have room to roam and forage in a stress-free, safe environment; free access to clean, fresh water; and supplemental feed that is a mix of all-natural grains.