Barbecue Sauce

One common misconception is that barbecue sauce needs to be refrigerated after opening, but in reality, it can be safely stored at room temperature. The key lies in the ingredients used to make barbecue sauce.
The high acidity level of most commercial barbecue sauces, combined with the presence of vinegar or other acidic additives like lemon juice or tomato paste, acts as a natural preservative. These ingredients create an environment that inhibits bacterial growth and allows the sauce to maintain its quality over time.