Anyway, on Monday we cooked far too much lasagne, so I put the leftovers in the fridge, being careful to keep the layering with the crispy top intact. We had it reheated tonight
and it was lovely. Sure, the pasta had gone a bit soft and doughy, but it mattered not a jot. I did add a good splash of water to make up for what might have been lost in the cooking first time round. It was utterly spot-on. Whenever I do lasagne in future, I'll be making too much accidentally on purpose.