Hot Sauce Fun Fact - To Refrigerate or Not to Refrigerate, that is the Question 

Oh, The Great Debate...

An often-debated topic is whether to keep hot sauce in the fridge or not. Generally speaking, unopened hot sauce doesn’t need to be kept in the fridge because capsaicin, the active component in chili peppers, keeps bacteria at bay. However, there are still several factors to consider. Namely, the ingredient list.

Sauces that are vinegar, salt, and garlic heavy don’t necessarily need refrigeration as these ingredients are natural food preservers. While sugary, fruity, or especially egg-based sauces (think Sriracha mayo) are more susceptible to spoilage and should be refrigerated after being opened. We do however suggest checking the label as each sauce has its own guidelines and recommendations.

There are many benefits to refrigerating your hot sauce:

*Pantry stored unopened hot sauce can last up to six months, while refrigerated unopened hot sauce lasts up to four times longer. A general rule depending on the sauce’s ingredients. It will keep your hot sauce looking good. If you don’t store your hot sauce (opened or unopened) in the fridge it will darken in color due to oxidation and nobody wants a potent, bright red sauce, turning to a dull maroon, or your beautiful habanero yellow hot sauce taking on a greyish hue.

Although, many spice-heads consider this a worthy trade-off as they swear that keeping hot sauce in the fridge reduces its flavor. It is important to note that there is no scientific backing to this, and it has been proven that the Scoville Scale (the heat scale used to determine the spiciness of foods) is no different before or after refrigeration. It will keep your sauce tasting fresher. An obvious one, yes, but definitely worth mentioning! Hot sauce kept out of the fridge may not spoil, but it can most certainly taste ‘old’. By this, we mean that certain nuances of flavor can be lost. Flavors of the different peppers used, of the additional ingredients, and even of the specific vinegar could all be lost by being out at room temperature. Nobody wants a dull, vinegary sauce only reminiscent of hot sauce being poured over their eggs!

*It helps if you are a slow hot sauce eater. If you aren’t one of those people who slather hot sauce on your plate every meal, then you run the risk of your sauce being forgotten or lost. So, simply stick it in the fridge for safekeeping and maximum freshness ready to whip out when your spice-loving friends come to visit.