Heinz reveals whether ketchup should be kept in cupboard or fridge with 'one right answer'

Heinz bosses have stepped in to explain where you should store ketchup, after a new survey revealed 40 per cent of Brits are doing it wrong.

The longstanding debate on where red sauce belongs in the kitchen is not new, and is still a hot topic on social media. Some swearing it belongs in a room temperature cupboard, while others must always keep the condiment chilled in the fridge.

But now, makers of the condiment are here to settle the argument - and there's only "one correct answer". According to Olivia Lennon of Heinz Tomato Ketchup, it should be kept in the fridge.