This unique and flavorful twist on grilled cheese relies on a special Hatch Chile hot sauce that needs to be prepared in advance. The extra step and the time involved is well worth the effort. The sauce adds dimension to this cheddar and apple grilled cheese and is also used as a condiment with the grilled cheese and beyond. Think Hatch Chile sauce on burgers or with tacos. Spice up your grilled cheese routine with this kicked up variation.