Meaty mushrooms simmered with pearl onions, wine and carrots make for a rich, wintry Bourguignon-style stew. The quality of the stock here makes a big difference, so if you’re not using homemade, buy a good brand. If you’re a meat eater, beef broth adds a familiar brawny character to this dish, but mushroom or vegetable broth works just as well, especially because the whole dish is rounded out with a tamari for depth. For the best flavor, use as many kinds of mushrooms as you can get, and…
