Saturday Kitchen backlash: Outraged viewers complain as Matt Tebbutt serves 'unsafe' dish

She continued: “I was careful though not to complain about the guest, who was put in a very tricky situation.

“It was the chefs who served bread to a coeliac, twice, and made no attempt to serve safe #glutenfree food.”

Beatrice penned: “I have massive anxiety when eating out because of people not knowing what coeliac disease is, or because they don’t take it seriously enough.

“This show has reinforced what we are fighting against. It is not an allergy, and yes, a crumb makes a difference.” (sic)