Backsweetening is adding a sweetener of some type after fermintaion has been completed. Achieving a residual sugar is difficult for the homebrewer so this seems to be the more popular method of achieving a sweet wine as fermintaion usually uses up all the sugars in the wine. This is often done with a simple syrup of sugar and water heated to facilitate disolving the sugar.
A flavor pac as I understand it is also usually a syrup created by simmering down a fruit or fruit juice to a syrup as well.
I also am new to this and the timing of these steps is somewhat unclear to me. It seems however it varies widely depending on the patience of the individual.
Just for clarification there are many commercial wineries that also backsweeten in one manner or another.
A flavor pac as I understand it is also usually a syrup created by simmering down a fruit or fruit juice to a syrup as well.
I also am new to this and the timing of these steps is somewhat unclear to me. It seems however it varies widely depending on the patience of the individual.
Just for clarification there are many commercial wineries that also backsweeten in one manner or another.