Principles of Chemical Engineering in Daily Life – Scallions Stir-Fried with Vinegar, A Fragrance That Spreads for Miles
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Frying scallions with vinegar results in an excellent flavor, and that aroma can spread far. Could the expert explain the principle behind this?
It tastes great when stir-fried with scallions and vinegar, and its aroma can spread far. Could the expert explain the principle behind this? I haven’t tried it yet; I’ll give it a try if I get the chance
I await the arrival of the master, ready to listen attentively:D
I think it’s the aromatic hydrocarbons in the green onions that evaporate when heated, and they are relatively stable, like in onion oil
It is my humble opinion that onions contain some type of alcohol, which reacts with acetic acid under heating conditions to form an ester.
The aroma of green onions blends into the vinegar, and thanks to the volatility of the vinegar, its scent spreads far and wide