Martha Stewart, NBC and Chef

Inspired by the eponymous best-selling book, Martha Stewart's Cooking School, will give home cooks a culinary master class with Martha herself. Using her signature step-by-step, how-to ...
In Season 4 Episode 4 of her televised series, "Martha Stewart Cooking School," Stewart uses a blend of rehydrated shiitake, porcini, and cremini mushrooms to whip up a vegetarian ragu.