tanghulu skewers lined up - Plan Shooting 2 / Imazins/Getty Images Once upon a time, as early as the Song Dynasty, tanghulu was a sweet street food that hawkers of ancient China sold to children.
Healy Group, the Ireland-based ingredient supplier, has developed a process to turn cocoa shells – an otherwise under-utilised by-product of cocoa production – into a micronised cocoa fibre that can ...