This started life as four cartons of Waitrose Grape juice. Just an experiment really. It was drinkable as-is, but we played around with some “non-fermentable wine sweetener” (aspartame I think), and found it was more drinkable with a little of that in.
So here we are. Six bottles and one glass of drinkable plonk, for about £4.50. I don’t think I would offer it to my father, but for every day knocking back, it is fine.