'I feel sick': Rating Christmas food | Tesco, Sainsbury's, Pret

Here are the best - and worst - Christmas sandwiches to buy if you're in London. We tried Christmas food from some top high street sellers and reviewed them so you don't have to. 🌐 www.cityam.com X(formerly Twitter): twitter.com/CityAM Facebook: www.facebook.com/cityam Instagram: www.instagram.com/city_am LinkedIn: https://www.linkedin.com/company/cityam