The most common type of vinegar in daily life is white vinegar, but the most frequently used in cooking is aged vinegar. So, what exactly are the differences between them? In fact, they are both types of vinegar, but they differ in the dishes they are paired with.
What are the differences between aged vinegar, white vinegar, and rice vinegar?
White Vinegar
White vinegar is mainly made from glutinous rice. The rice is processed to convert its starch into sugar, then fermented into alcohol by yeast, and finally fermented into acetic acid by acetic acid bacteria. Due to its light color, white vinegar is mainly used in cold dishes and is also common in Western cooking.
Rice Vinegar
Rice vinegar is primarily brewed from high-quality rice and sorghum through fermentation. Its production process differs between the north and south. Southern rice vinegar is often sweet and is suitable for sweet and sour dishes and pickled vegetables. Northern rice vinegar has a stronger sour taste and is suitable for cooking sour-flavored dishes like sour fish soup.
In addition, when cooking pork rib soup, adding a small amount of rice vinegar or smoked vinegar helps release calcium from the bones, making the calcium in the food easier to absorb.
Aged Vinegar
Aged vinegar requires a long fermentation process, during which a small amount of alcohol reacts with organic acids to form aromatic substances, resulting in a rich aroma and a stronger flavor.
Pairing: Aged vinegar is often used in dishes that require a prominent sour taste and have a darker color, such as hot and sour soup, braised catfish with vinegar, etc. Of course, it is also indispensable for eating dumplings, buns, and other wheat-based foods, as it cuts through grease and provides a refreshing taste.
Fruit Vinegar
It is mainly brewed from various fruits and has certain health benefits. It is often consumed as a beverage.
How to choose high-quality vinegar?
When selecting vinegar, you should evaluate its quality based on the following aspects:
First, look at the color. Vinegar comes in red and white. High-quality red vinegar should be amber or reddish-brown. High-quality white vinegar should be colorless and transparent.
Second, smell the aroma. High-quality vinegar has a fragrant sour smell without any other odors.
Third, taste it. High-quality vinegar, while high in acidity, is not pungent, has a mild sour taste, a slight sweetness, is not astringent, and has no other off-flavors.