While pizzas are often synonymous with a greasy, meat-topped takeaway treat, they can actually be transformed into a healthy, guilt-free meal. Just ditch the cured meats, heavy sauces and layers of cheese in favour of roast veggies and a sprinkling of feta. Here, we've gathered our best vegetarian recipes for your inspiration. There's everything from the classic spinach and ricotta combination to gourmet red wine, pear and gorgonzola party pizzas - perfect for those following a meat-free diet or just looking to up their daily vegetable intake.