I hope you realise that I am risking arrest by sharing this recipe with you. I could be charged with possession of an illegal substance or intent to supply. Apparently it is illegal to grow rhubarb in Spain because it is poisonous to goats. No I’m not joking, it’s true!
You can find tinned rhubarb in British supermarkets here but that’s not the same. For a start it’s not pink which is kind of the point of rhubarb really. The stuff in tins is a sloppy green excuse for rhubarb so when you do come across some of the real stuff, you always buy it and quite a lot of it. And before you ask, no, I’m not revealing the name of my supplier.