It would be remiss of us not to mention that Anson Mills grits benefit enormously from soaking overnight in water before being cooked. Not only is the cooking time shorter for soaked versus unsoaked grits, but the finished texture is also superior because the corn particles experience less trauma during cooking and better hold their shape.
Soaking grits in water overnight and cooking them in their soaking liquid reduces their cooking time by about 50 percent. In real terms, this means 1 cup of grits, unsoaked, cooks in about 90 minutes; soaked overnight, they cook in about 50 minutes. Either way, don’t rush these grits. If you do and the grits boil, their aromatic oils will emulsify, coat the larger particles of corn, and prevent the particles from softening in the water. They’ll take even longer to cook.