@hollyhoneychurch Only that one is tempted to eat too much of it. Ancient recipe, goes back to a seminal cookbook of, I think, the 1970s: Sarah Brown's Vegetarian Cookery.
@hollyhoneychurch Mung beans, onions, carrots, mushrooms, tinned tomatoes, a little bit of hot pepper, mashed potato with olive oil and black pepper on top. But it is fairly freeform.