‘I’d come back to the UK – but I’m not playing a cop’: Oscar-tipped Wunmi Mosaku on sensational vampire smash Sinners

‘No one thought I’d get into Rada’ … Mosaku. Photograph: Gianna Dorsey

‘I do love a Greggs,” says Wunmi Mosaku, as she settles into a sofa in a hotel in London’s Holborn. She’s extolling the virtues of the high-street baker after I jokingly suggested that’s what she could have for lunch, now she’s back in the UK from her base in Los Angeles. Despite being Stateside for the best part of a decade, she has lost none of her Manchester twang or sense of humour.

“You know what I love about Greggs?” she asks, leaning in. “In each city, they have something specific to that place. So in London, they’ve got the Tottenham cake. Manchester’s got the Eccles cake. In Liverpool, they’ve got the scouse pie. In Newcastle, they’ve got … a ton of breads. You can’t get them anywhere else!”