As i had said, this is a very heady soup. Not wise to have unless you like very hot spicey soups. If you decide to cook it for yourself, taste it first and then please wait at least an hour or even two before even thinking of giving it to children. See how you feel first. Please be quite careful if you do.
I allowed the soup to sit overnight and then reheated it. If it is too hot you could always do as i did and wait until its nearly gone and throw a few cooked chunky cut potatoes into it. But even a few sultanas thrown in maybe could add a really nice and new dimension?
Hot and spicy onion and potato soup xx