Award-winning chef Malte Half of Glas restaurant joins Oliver to suggest some simple swaps for you if you're considering adding more plant-based dishes to your diet for World Vegan Month.

<p>Award-winning chef Malte Half of Glas restaurant joins Oliver to suggest some simple swaps for you if you're considering adding more plant-based dishes to your diet for World Vegan Month.</p>

Oliver Callan charms the nation with the best of entertainment, trending topics, sports, the arts and everything in between - all with a touch of craic.

<p>Oliver Callan charms the nation with the best of entertainment, trending topics, sports, the arts and everything in between - all with a touch of craic.</p>

Oliver Callan charms the mood of the nation, discusses trending topics, the latest in sport, the arts and everything that's hopping in Irish life! Listen live Monday to Friday at 9am on RTÉ Radio 1.