cider or wine vinegar
Minimal calories and macronutrients; primarily valued for acidity and flavor rather than nutritional content. Some varieties contain trace minerals and antioxidant compounds derived from their source fruits.
About
Cider or wine vinegar is an acetic acid product derived from the fermentation of apple cider or wine. The production process involves two stages of fermentation: first, sugars in fruit juice are converted to alcohol by yeast, then acetic acid bacteria (Acetobacter) oxidize the alcohol into acetic acid in a secondary fermentation. Wine vinegar is made from grape wine (white, red, or fortified varieties), while apple cider vinegar comes from apple juice. Both typically contain 4-8% acetic acid by volume and develop complex flavor compounds (esters, tannins, phenolics) during aging, which may occur in wood barrels to enhance depth and character.
Culinary Uses
Wine vinegar and cider vinegar are fundamental souring agents in cuisines worldwide. Wine vinegar—particularly red and white varieties—is essential to French vinaigrettes, Mediterranean dressings, and Italian deglazing preparations, while aged varieties like balsamic vinegars add richness to sauces and reductions. Apple cider vinegar features prominently in American barbecue (as a marinade and finishing ingredient), pickling, and British condiment preparations. Both are used to balance acidity in sauces, marinades, and braises; to deglaze pans; and as a preservative in fermentation. They pair well with oil-based dressings, add brightness to vinaigrettes, and complement fatty or rich dishes through their acidity.