Revisited: Sourdough, Rose Oil, Beetroot
Show: Food Unwrapped --> Season: 0 - Specials
AirDate: 2/26/2016
Runtime: 25
Voting: 0 (0)

Overview: The team present some of their favourite investigations. What gives sourdough bread its twang? Why is rose oil considered liquid gold in Bulgaria? And Kate explores the power of beetroot.