Nadia Sawalha stripped down to her bra as she poked fun at Nigella Lawson with a sultry crisp sandwich tutorial.

The food writer and TV cook, 66, will replace Prue Leith as the new Great British Bake Off host, it was reported on Thursday. 

On Wednesday, Prue announced she's leaving the Channel 4 show after nine years of judging alongside Paul Hollywood - and according to a TV insider, contract talks are in the final stages for Nigella to take over, with bosses excited about how the presenter's 'cheeky banter' could liven up the show. 

Said 'cheeky banter' was the focus of Loose Woman Nadia's video shared on Instagram on Thursday evening.

Impersonating Nigella's sultry presentation style, Nadia acted out a crisp tutorial narrated by the cook while wearing a lacy bra. 

Wearing a busty sheer corset and fluffing up her hair, Nadia began her video by lip syncing to Nigella's voice saying: 'I adore bread, I adore crisps and together they are just rapturous!' 

Slathering her bread with lashings of butter, she continued in the husky voice: 'I believe in maximising pleasure, not curtailing it! A crisp sandwich provides that perfect carb on carb action! 

As Nadia showed off her ample assets and fixed the camera with a seductive stare, she continued: 'I am a salt and vinegar person but you can try other flavours, heaven!' 

Writing in the caption, Nigella said: 'The @loosewomen were talking about this as if it’s been confirmed !!! 

'It's just a rumour for now my darlings .. you will be the first to know … keep your eyes peeled …..'

Nadia first shared the impersonation of Nigella back in 2022, but posted it again on Thursday following the Bake Off reports. 

It's not the first time Nadia has impersonated Nigella, as back in 2023 she again slipped into sexy lingerie to film a jokey mashed potato tutorial as she acted out Nigella's flirty narration.

Putting on a very busty display in a lace slip and red bra the actress gazed seductively into the camera as she prepared the dish.

Nadia - grasping her kitchen implement suggestively - began her video saying: 'And I'm ready to set to with my electric masher'.

She went on to press the masher into the spuds leaving very little to the imagination in her very sexy ensemble.

Adding milk to the dish she poked fun at 63-year-old Nigella's infamous pronunciation of microwave.

The former EastEnders star captioned the clip: 'Nagella / Nigella … no difference … #MICROWAVEEEE'.

Other stars Nadia has impersonated in the past include the likes of Kate Beckinsale and Kim Kardashian.

'Nigella’s recognised worldwide. She's got the cheeky banter down to a tee, with all her work laden with the fun innuendos and naughty patter that are synonymous with Bake Off,' a source told The Sun. 

'Prue has been wonderful but Nigella will be a sure-fire hit. Contract discussions are in the final stages and, all being well, Nigella will be heating up the famous tent soon.'

The Daily Mail has contacted Nigella and Channel 4 for comment. 

In recent years, Nigella, 66, has served as a guest judge on MasterChef Australia and a main judge on Australia's My Kitchen Rules. 

Her debut cookbook, How To Eat (1998), became a bestseller, followed by How To Be A Domestic Goddess (2000), which won her Author of the Year at the British Book Awards. 

Nigella has hosted many cookery shows over the years and is widely known for her innuendos and descriptive, sensual language.  

Meanwhile, Prue, who replaced former show judge Mary Berry in 2017, confirmed she was waving goodbye to the hit baking series, admitting it felt like the 'right time to step back' and make way for someone else to join the team. 

Paul, 59, and show hosts Noel Fielding, 52, and Alison Hammond, 50, will remain on the show. 

Prue took to Instagram to confirm her departure. She wrote: 'After nine series and judging more than 400 challenges, I have decided to step down as a judge on The Great British Bake Off.'