Food Unwrapped: Season 16, Episode 2 - ProjectFreeTV

16 - 2: Shrimps, Salted Caramel, Pizzas

Kate Quilton learns about a potentially life-saving property of discarded shrimp shells and Matt Tebbutt investigates why people cannot seem to get enough of salted caramel. Plus, Jimmy Doherty explores the price differences between fresh and frozen pizzas in supermarkets.