Pour the frozen wine into an ice cube tray and freeze it. You can then use these wine cubes in cooking, especially in recipes that call for wine.
Blend the frozen wine to create a refreshing wine slushie. You can add fruits, like berries or citrus, for extra flavor.
Thaw the frozen wine and use it to make mulled wine. Add spices, sugar, and citrus to create a warm and aromatic beverage.
Thaw the frozen wine and use it to make a reduction sauce for savory dishes. This can add depth of flavor to your cooking.
Mix the thawed wine with fruits, juices, and a splash of brandy to make a quick and easy sangria.
Thawed wine can be used as a marinade for meats. The acids in the wine can help tenderize and flavor the meat.
Use thawed wine as a base for cocktails. Experiment with different mixers and garnishes to create your own frozen-wine-based cocktails.
Allow the wine to thaw and turn it into wine vinegar. Add a vinegar mother or a small amount of unpasteurized vinegar to kick-start the fermentation process.