A social media post showed the vegan dish, which was described as 'small' with one mushroom, two sausages, no beans, half a tomato, and 'toast covering half the plate'
The company, which has around 900 outlets nationwide, has welcomed a new vegan option to its menu
The pub chain has expanded its vegan offering in recent times
She has vowed never to return
But the company has not said what ingredient is animal-based
It's easy to find something suitable to eat on the high street