White distilled vinegar is distilled from grain alcohol. This vinegar is not typically used for cooking but is great for cleaning windows as well as other household tasks. This should not be confused with white wine vinegar.
White distilled vinegar is used in many pickling recipes. It is also used in Thai and Vietnamese cooking.
If you don't have white distilled vinegar you can alternatively substitute:
You purchase this product in most grocery stores, hardware stores, and stores like Costco and Walmart. It is very inexpensive. For cooking you may want to select a brand such as Heinz which you can find at Amazon.com: Distilled White Vinegar