Red Wine Vinegar, often known as just vinegar, is a condiment available at SUBWAY restaurants. It adds a distinctive sour taste to a sandwich.

Red Wine Vinegar is often ordered in conjuction with olive oil. Both are kept in sauce bottles filled from jugs; they must be kept in two individual bottles. They may not be mixed.[1] Red wine vinegar is also available in single serve packets.

Vinegar does not require refrigeration.

References Edit

  1. 2017 SUBWAY Operations Manual, chapter 10: Food Preparation (page 35) (download)