Roasted pumpkin and creamy cheese lasagne (lasagna); a Boxing Day special - although I have made this for Christmas Eve too! This is a wonderful addition to the festive vegetarian table, but is ALSO hugely popular with meat eaters. This is my adapted version of Nigella Lawson's pumpkin lasagne; I have changed a few of the methods and added (as well as omitted) a few ingredients! Boxing day is the day after Christmas day, also called St Stephen’s Day – the 26th December; it is a public holiday in the UK and most Commonwealth countries……….generally a turkey curry day, or a turkey-free day, one of the two! Serve this with a large bowl of salad and some crusty bread for mopping up the delicious sauce.