Where can I get it? I want some for a cake I want to make. Yes I know, I'll probably never make it again and it's mad to buy a weird ingredient for one recipe and then leave it festering at the back of your cupboard for yonks (with the capers and the semolina and the tin of black treacle) but this cake looks yummy.
Couldn't find it at Tesco - is it a chemist-y thing like liquid glucose (yes, I had a bottle of that too, for Delia's chocolate torte...)?