Slice persimmons and place them in a quart mason jar. Top them with sugar and allow the sugar to extract the persimmon juice for 8 to 12 hours.
Filter out the persimmon pulp, muddling it a bit to extract the last bits of juice. Pour a small amount of water over the pulp to extract a bit more flavor and put that into the jar. (or, if you prefer, leave the pulp in the primary and filter it out after the initial ferment after 7 days)
Add in the acid source (lemon juice or acid blend), yeast nutrient and pectic enzyme.
Dissolve the wine yeast into a bit of water and allow it to rehydrate for at least 5 minutes. Then add it into the fermenter.
Add more water as required to fill the jar to within 1 inch of the top. Put on a mason jar airlock and allow the mixture to ferment for 5 to 7 days, until fermentation visibly slows.
Carefully pour the wine off into a new jar, leaving any sediment or pulp behind. If you left the persimmon pulp in, this is the time to filter it out.
Refill the secondary fermenter jar to within 1 inch of the top and allow the wine to ferment for an additional 4-6 weeks until the wine begins to really clear and fermentation slows to a stop.
Bottle the wine in flip top grolsch bottles and allow it to age for about at least a month before drinking (ideally 3-4 months). For larger batches, one gallon or more, bottle in wine bottles with corks for better results.
Notes
This is a small batch quart recipe for persimmon wine, but it can easily be increased for larger batch sizes. To make a full gallon, multiply by 4. To make a half gallon in a mason jar, multiply by 2. For a large 5 gallon batch, multiply by 20.For small batches, it's simplest to bottle in flip top grolsch bottles, but for larger batches I'd recommend using wine bottles and corks for better results.