Does Hot Sauce Go Bad?
The short answer is: Technically, yes, but it takes a very long time. Most hot sauces are vinegar-based and have a high acidity level, which acts as a natural preservative. However, quality, flavor, and color will degrade over time.
How Long Does Hot Sauce Last?
- Unopened: 1-3 years past the ‘Best By’ date.
- Opened (Refrigerated): 1-2 years.
- Opened (Pantry): 6 months to 1 year.
3 Signs Your Hot Sauce Has Gone Bad
- The Smell Test: If it smells rancid, sour (in a non-vinegar way), or “off,” toss it.
- Color Change: Significant darkening or browning is usually a sign of oxidation.
- Mold: Any fuzzy growth around the cap or inside the bottle is an immediate deal-breaker.
Does Hot Sauce Need to be Refrigerated?
While the high acid content keeps bacteria away, refrigeration preserves the flavor and heat. If you want your sauce to stay “fresh” and vibrant, keep it in the fridge!
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