The beans, chicken, and dressing can all be made a day ahead in your slow-cooker. Assemble this meal in minutes and round out this light summer salad with a loaf of crusty bread. If you have any leftover, it will make a great lunch the following day. Slow cooking requires little fat, so trim the excess from meats and poultry. Preserve the flavor of fresh herbs by adding them to the dish once it comes out of the slow cooker. Removing the slow cooker lid while cooking releases valuable heat, so resist the urge to check on the dish as it cooks.