It packs really well (ideal for taking a slice to work!), and can be eaten cold, room temperature or reheats beautifully in a toaster or oven. It is also PERFECT to take to a picnic or dish party/potluck.  I prepared everything the day before, cooked it and popped it in the fridge till the next day. It travels really well and looks quite impressive on any dining table/picnic spread! …Oh, and it’s SO CHEESY! NOMS.