join me next time with ricky widdle, about the small screen adaptation of the novel american gods.s next time. we'll see you then. >> and by the robert wood johnson foundation, working to build a national culture of health so everyone in america can live productive and healthy lives. the california endowment. health happens in neighborhoods. learn more. >> and by contributions to your pbs station from viewers like you. thank you. ♪ - today on america's test kitchen, dan uncovers the secrets to the perfect roast rack of lamb, jack challenges chris to a tasting of dijon mustard, julia cooks the ultimate roasted brined turkey, and bridget prepares root vegetable gratin. america's test kitchen is brought to you by dcs. dcs: manufacturers of professionally styled indoor and outdoor kitchen equipment.