What is this distinctive smell in some dry cured sausage?
A lot of good dry cured sausage, especially styles of salami with mold on the casing, has a very specific smell. I'm not sure how to describe it, but in my mind it's somehow strongly associated with umami. It's not present in all salami by any means, but very obvious in some, for example this kind or some of these.
What exactly causes that smell, and is there a name for it?
Best Answer
Salumi are generally cured with the addition of starter cultures (Lactobacillus plantarum and Pediococus acidilactici, for example). These cultures add to the sour, tangy flavor, but also to the aroma. In addition, Here is a report on glutimate concentration in dry cured ham. (generally cured with salt alone). I am sure the mechanism in cured salumi is similar. So, the aroma is closely related to fermentation and the concentration of glutimates, which increase umami. Then there is the terrior. Much like wine, cured meat products have flavor and aroma profiles that are distinctive to the location of their raw products and manufacture...what the animals ate, the environment of the curing room and its associated microflora. Finally, a favorable mold spore is either added (or naturally populates the curing room) for the purpose of keeping destructive molds off the drying product. All of this contributes to both flavor and aroma. Is there a name for the "cured meat aroma"? I have been unable to find one. I suppose, like wine, cured meats can be described by the flavor and aroma profiles that that are observed by the consumer.
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Quick Answer about "What is this distinctive smell in some dry cured sausage?"
what the animals ate, the environment of the curing room and its associated microflora. Finally, a favorable mold spore is either added (or naturally populates the curing room) for the purpose of keeping destructive molds off the drying product. All of this contributes to both flavor and aroma.Does dry salami smell bad?
However, because salami has natural moulds, those smells are normal. But that also doesn't mean that any type of funky smell is alright. If salami smells like sewage or rotten eggs, it's a sign to let it go.Does cured meat smell?
In fact, hundreds of volatile compounds have been identified in wet cured meat products and several studies reported the presence of aldehydes, alkane, ketones, esters, terpenes, sulfur, furans, pyrazines, etc., in products such as cooked ham, frankfurter, and bacon.What does rotten salami smell like?
Additionally, spoiled salami will give off the smell of ammonia, rotten eggs, and other foul odors. Spoiled salami can also have a strange texture like excessive hardness or sliminess depending on its preparation. The white powdery mold on the outside should have a earthy mushroomy smell \u2013 this is actually penicillin!What is the white stuff on dried sausage?
Q: WHAT IS THE WHITE STUFF ON THE OUTSIDE OF MY SALAMI? The salami's casing is covered in a powdery dusting of benign white mold, which is removed before eating. This is a \u201cgood\u201d type of mold, which helps cure the salami and fend off evil, nasty bacteria.Italian dry cured sausage recipe
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Answer 2
Not to discount any information in moscafj's answer, there are other factors that affect the aroma of certain salame and cured sausage products.
Some, for example have natural salame aromas added to their mixture. From Academia Barilla :
The meat is mixed with salt, spices and natural aromas.
These natural aromas can be found in packages on the Internet.
Another factor may be the type of casing used. From Fra' Mani :
We use salted casings from pork intestine for products such as dry salame because of the very desirable aroma they impart.
So, pinning down something specific may not be an easy task as there are many variables. I would say, to narrow it down, you would have to find the common denominators in the salamis and cured sausages you detect this aroma in.
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