Does buffalo sauce go bad?

In this brief guide, we will discuss the following question, “does buffalo sauce go bad?”, how long does it last, how to store it, how to tell that the buffalo sauce is bad, and other queries related to this topic.

Does buffalo sauce go bad? 

Yes, buffalo sauce goes bad over time, however, the ingredients in the buffalo sauce help in preserving the product for a longer time. Buffalo sauce contains chili peppers and vinegar that act as natural preservatives. Acidity in vinegar and the capsaicin in chili pepper both reduce the ability of bacteria to proliferate within the product.

Moreover, on the sauce bottle, you might notice that it is mentioned as a “best-before” or “best-by” day and usually it lasts for two to three years. So, buffalo sauce can be used after its expiry day if it is stored appropriately and does not have any sign of spoilage.

An unopened hot sauce keeps for a couple of years, and it typically lasts for at least 6 months of opening if left at room temperature, or over a year if refrigerated.

How long does buffalo sauce last?

Storing buffalo sauce in an appropriate environment can increase its shelf life. Generally, the shelf life of an unopened buffalo sauce is two to three years. However, sometimes refrigerated bottle sauce can last for four to five years if it does not have any sign of spoilage.

Moreover, the unopened buffalo sauce can still be consumed after six months from the “best-by” date if kept at room temperature and 1 year if refrigerated. Hence, once opened, the bottle can be refrigerated. Refrigeration increases the shelf life of the product. So, the sauce can last for several years.

Furthermore, homemade buffalo or hot sauce does not have a very long shelf life. The homemade sauce should be refrigerated and should not be stored in the pantry at room temperature. In the fridge, the shelf life of the sauce can range from a few weeks to a few months.

In addition, storing the buffalo sauce for many years is very convenient but the taste will be altered and will not be the same as in freshly opened bottles. So, the food quality will change due to the loss of the quality of the ingredients. Shaking the buffalo sauce bottle can be helpful to get a part of the taste back but despite that, the taste will be altered. 

Also, after using the buffalo sauce make sure you seal the cap and clean the edges of the bottle. Because the leftovers and the crustings can lead to bacterial growth on the edge of the bottle or the cap.

How do you keep your buffalo sauce fresh?

Regarding unopened buffalo sauce bottles, keep them in a dark, cool place and far from direct sunlight and heat such as in your pantries. However, once you open it, keep it well sealed. In addition, do not dip any food in your sauce, instead, put some of it in your dish. Because food can alter the ingredients in the product and lead to food spoilage.

Furthermore, clean the cap before storing the bottle once you use it. Bacteria can grow on the crust because they are exposed to light and air.

How can you tell if buffalo sauce is bad?

Many obvious signs can be seen if the buffalo sauce is bad. First of all, the bad and spoiled sauce will have mold that develops on the surface of the sauce. In addition, the mold will lead to a bad smell. If you opened the bottle and felt a fermented smell, discard the sauce and buy a new one.

Moreover, if the color and the appearance of the sauce changed and turned brown, it might be normal since the quality of the ingredients is reduced and chili pepper darkens with time under the effect of air and light. Hence, if any other color appeared in the sauce or on the surface throw it.

Sometimes, you might also notice some black dots in the sauce. These are pepper and condiments. Hence, in some cases, they can be molds.

Finally, if none of the previous signs were clear, taste the buffalo sauce, if its taste changed and is not similar to when you first opened it, toss it. Furthermore, if you noticed that the packaging of the bottle or the cap is damaged do not use the buffalo sauce in your recipe.

Other FAQs about Sauces that you may be interested in.

Does fish sauce expire?

Does Frank’s hot sauce need to be refrigerated?

Does hoisin sauce go bad?

Does jarred pasta sauce expire?


In this brief guide, we discussed the following question, “does buffalo sauce go bad?”, how long does it last, how to store it, how to tell that the buffalo sauce is bad, and other queries related to this topic.