NYT Cooking: An array of aromatic spices, along with chopped dried apricots and preserved lemons give this chickpea stew a complex, deep flavor, while chard stems and leaves lighten and freshen it up. Served with couscous or flatbread, it’s a satisfying meatless meal on its own. Or serve it with roasted chicken, beef or lamb as a hearty side dish. If you can find rainbow chard, you’ll get the best color her...