Simple Hard Cider:
1 gallon Great Value Apple juice (-6oz)(room temp)
1 packet champagne yeast
1 balloon

Pour out @6oz. of the juice, add the packet of champagne yeast, shake well.
Save the cap for later.
Place balloon on bottle mouth.
Place the bottle in a room temperature place and leave alone for 45-60 days.
Filter and refrigerate or decant/bottle/refrigerate.
If the yeast stops mid brew, the balloon collapses, add another packet of champagne yeast.
Want a little more alcohol, add some sugar before the yeast.