Mae’r cogydd enwog, yr awdur a’r athletwr eithafol Matthew Pritchard yn cefnogi ymgyrch Cymru i arwain y byd drwy rannu ei awgrymiadau gwych ar sut i ganolbwyntio ar wastraff bwyd y Nadolig hwn gydafideosy’n cynnwys rysáit unigryw.
Celebrity chef, author and ultra-athlete Matthew Pritchard is supporting Wales’ drive to become world leaders by sharing his top tips on how to focus on food waste this Christmas, with an exclusive recipevideo.