My latest culinary discovery (of sorts) is that if you parboil some potatoes (as for roast potatoes) and then put them in a roasting tin with oil, cubed butternut squash, onions, carrots if you want, spice as takes your fancy roast for fifty minutes as for roast potatoes, adding chopped up peppers and tomatoes and halloumi about twenty five minutes before the end, you get a tasty meal.