juice + yeast is not going to lend a sweet cider unless you stop fermentation, even if you use s-04 (my fav for cider) the resulting cider will end up at around 1.000-1.002, which is by no means sweet. Edwort's is most certainly not sweet either, ending up sub 1.000, adding sugar will just dry out the drink even more.
The malt suggestion will work, but I really like to keep malt out of my ciders and keep it for the beer. My suggestion is to do the recipe in my pulldown, but to add in splenda, xythol, setiva or lactose at bottling to taste, to leave a sweeter product, the sweetness will also make the cider be ready to drink faster, as it will cover up a bit of the green-ness. That or wait 'till you have a kegging setup, then you can backsweeten with honey/sugar/apple concentrate, etc. and then force carbonate.
Or gain a liking for dry cider
YMMV