Anyone tried this stuff? http://www.veganstore.co.uk/dixie_tuna.html

If so, do you have any recipes? I basically want to know if it tastes nice/has much of a texture when in say a pasta bake or some kind of casserole or if it's just going to turn to mush. I've had a bag of it sitting in a cupboard for a while and really should use it up before it passes its use by date.