Fat's a fake at EastEnders chippy

Ever wondered how they manage to keep the fat bubbling away in the EastEnders chippie, when health and safety regulations would not allow such a dangerous concoction to be present in a TV studio?

Quite easily, as it happens. "We use a vat of hot water and then blow bubbles into it," explains Hannah Waterman, the Square's loveable Laura and proprietor of the fast food establishment.