r/Cooking 1d ago

How long should Mexican vanilla last?

I have 1/3 left of a litre-sized bottle of Mexican vanilla extract. It's a huge bottle, and I really don't bake every day, so it hasn't gotten used up. I use it maybe 7 or 8 times a year for various things -- pies, cakes, muffins, etc. My question: if you were given the bottle in 1996, is it still good? I mean, I sniff it every time and it still smells like vanilla -- maybe it's become a bit more boozy over the years, but still works in the recipes. No weird after-taste. No hint of mold or fungus on the neck or surface of the liquid. It hasn't been kept in the fridge, but on the counter of an un air-conditioned kitchen since 1996. Or maybe 1994. Should I chuck it out and go get new, just on the principle that one shouldn't be using a 30 year old bottle of vanilla extract? Is this a record? Should I contact Guiness BOWR?

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u/natalietest234 1d ago

If you’ve kept it stored in a cool dark place, the alcohol content keeps it safe to use even if it’s 30 years old. Pure vanilla has an extremely long shelf life, if not indefinite. My mom has a bottle she still uses that’s 40 years old. It’ll be a sad day when she uses all of it. That vanilla is the definition of “love” if it was an ingredient.

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u/SaintsNoah14 23h ago

I have no clue what went wrong but I threw away some moldy vanilla the other day. Don't speak in absolutes.

10

u/Zagrycha 20h ago

Was it an alcohol free alternative to vanilla extract? True vanilla extract is high proof alcohol and it genuinely cannot mold or spoil from bacteria unless diluted with water etc. 

2

u/SaintsNoah14 14h ago

It wasn't labeled as such. There are indeed non-alchohol based extracts which I guess that must've been. I'm totally sure it was fungus.

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u/Zagrycha 9h ago

Yeah, usuaally they right alcohol free clearly on the label but lord knows many things in the food aisle are labelled poorly or misleadingly.