Roast pumpkin & spinach lasagne - have made this so many times (admittedly I cheat on the sauces) but it's absolutely delicious. I also add a layer of cherry tomatoes near the top, under the last layer of pasta. It makes such a difference.
I’m a sucker for savoury dishes punctuated with this sweet vegetable. Its caramelised goodness goes so well with the flavours of garlic, chilli, spinach, walnuts and lemon that even writing about this makes me salivate.