I bought some Quorn 'meatballs' and made a sauce to go with them.
If you haven't heard of it, Quorn is made from a protein derived from fungus.
A bit too pricey though: £2.60 for ten meatballs.
Also I noticed on the label that the meatballs are only 35% Quorn. So it's better
to buy the 'minced' Quorn and make your own if you have time.