Earthy porcini mushrooms take pot roast to a whole new level. Irresistible food is easy to prepare when you have a few essential products in your pantry. All natural ingredients. Made with real beef stock, red wine and porcini mushrooms, it's perfect for cool weather cooking. I love to use marbled beef shoulder, seared until golden. Add sauce, cover, turn temp down low; enjoy amazing aromas while it cooks.