According to a new survey by Currys, which has cracked open Ireland’s fridges, one in four of us has a mystery tupperware in the fridge we’re too afraid to open, with nearly half of our fridges containing leftovers we’ll never eat.

So, how dirty are our fridges if they contain leftovers, and how best can we manage our fridges to make sure they're clean and tidy?

Joining Kieran to discuss is Laura De Barra, Author of Gaff Goddess, Decor Galore and Garment Goddess and Dr Amalia Scannell, Microbiologist at UCD Institute of Food and Health.