please critique idea for sweet wine

[GeneDaniels1963]

my dear wife loves sweet low ABV wine, very sweet. And I will have LOTS of muscdines this year. So here is the idea:

Make 2 gal must with a potential ABV of 12%
Hit with Campden
pull about 1/2 gal from must and reserve in freezer
Ferment remaining to dry, then add back reserved must
Hit with Campden again, then bottle
Should leave her with a sweet wine, about 8 0r 9%

any comments?

 

[Blacksmith1]

Potassium sorbate or it will start fermenting you new juice after sweetening

 

[GeneDaniels1963]

should I use both, both times, or Campden in the beginning and sorbate the second time

 

[Seamonkey84]

Add only Campden in the beginning, wait 24hr then add enzyme (I've read the Sulfites night hinder the enzymes), then pull reserve. Then Mix nutrients and Pitch yeast. Sorbate plus Campden once it’s dry, then back sweeten with the reserved must.
https://www.mainbrew.com/stabilizing_prior_to_bottling-ExtraPages.html

 

[GeneDaniels1963]

Sounds like a plan