Tristan Welch journeys from the kitchens of Gordon Ramsey and Marcus Wareing to Cambridge’s soon to open Parker’s Tavern. Alfy Fowler moves from food printing at Dovetailed to Doppelganger vegan burger making at 2468 in Trinity Street. Marwa Kuwaider goes from management at an NGO to selling the world’s foods in Histon Road. Jack of Jack’s Gelato is back from finding new flavours in Japan, South Korea and Italy. And the Naples-style pizzas pop up in Hooper Street. Presented by Matt Bentman and Alan Alder