I made a lasagne at the weekend (cooked the meat sauce, made the white sauce, assembled using uncooked pasta sheets, sprinkled with cheddar cheese) and froze it without cooking it first (although obviously the meat sauce had been cooked, as I explained). So eloquent!! Anyway, I took it out of freezer this morning for tonight's dinner. Defrosted it in fridge through the day. Now DH isn't going to be home for dinner so it is just me eating.
My question is once I've cooked it, would it be safe to put the leftovers in the fridge to reheat tomorrow for DH and DD(10m)?
I sound like a real dunce, but don't usually do the freezing for later thing, and I'm not sure about the rules for reheating something twice!