5 gallons preservative-free apple juice ( I like tree top and Musselman's Fresh Pressed 100% Apple Cider
1 packet Nottingham ale yeast
2 oz. yeast nutrient
Primary fermentation: 8 days at 70°F Secondary fermentation: 21 days as 70°F
and lastly keg or bottle.
... Or just pour some apple juice into a carboy and wait a month or two.