Adapted from a Cook's Illustrated method, DiGregorio first uses the microwave to remove most of the moisture. The slow cooker, then, works its magic while I do (literally) anything else. The best part ...

2. Microwave onions, garlic, 1 tablespoon oil, cumin and coriander in bowl, stirring occasionally, until onions are softened, about 5 minutes; transfer to slow cooker. Stir in remaining hominy and ...