White Bean, Corn, and Chard Stew

There’s really nothing fancy about this dish; it’s simple and satisfying just as it is, but also quite adaptable—feel free to add spices to the chard just before you scrape it into the cooker: Cracked toasted coriander would be nice, as would a good pinch of ground cayenne or crushed red pepper, or a spoonful of cumin seeds and mustard seeds.