In this episode, with British supermarkets chasing every pound going and under more pressure than ever now that Lidl and Aldi have shaken up the market.
This week Jamie heads to glorious Puglia to seek out family recipes that make this spectacular region the hottest food destination in Italy. Jamie meets Puglia's real pasta grannies.
Rayan shares his Syrian favourite, Kousa Mahshi, or stuffed zucchini, and describes some special techniques to make the dish without it breaking apart.
Fred Sirieix's journey in Northern Ireland takes him along Strangford Lough's scenic shores. He cycles from Castle Ward to Portaferry, by land and sea routes.