Tongue River Winery         

                       Quality Made Wines with fruit exclusively from the Northern Plains!  

2015 in the Vineyard & Winery

Sulfite crystals from Frontenac wine

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Sulfite crystals from Frontenac wine
Wine when chilled sometimes drops out Potassium bitartrate (cream of tartar) in crystaline form. This softens the wine and keeps the crystals from forming in the bottles.
Posted on November 26, 2015 Slideshow