Tips

Differentiating between Vietnamese and Chinese Shallots

Onions are a familiar spice to most, but with the influx of low-quality vegetables imported from China, it's understandable that consumers are concerned. We aim to ease these worries by sharing our secrets on distinguishing between Vietnamese and Chinese onions.

Administrator

28 July, 2024

Onion is a common spice used in daily cooking by most Vietnamese families. However, there is often confusion between Vietnamese onions and Chinese onions, with the latter having larger bulbs and a less intense aroma. So, let’s explore the differences between these two varieties.

1 Benefits of Red Onions

Red onions are nutrient-rich, containing , , , , Chromium, and , all of which contribute to a healthy diet.

Beyond adding flavor to dishes, red onions offer a host of health benefits, including improving cardiovascular health, addressing respiratory issues, and even preventing cancer. They are commonly used in pickling, salads, and various dishes, enhancing the taste with their unique pungency.

The versatility of red onions

While red onions are cultivated year-round in Vietnam, some merchants still import tons of Chinese onions daily, driven by higher profit margins. This practice is concerning as imported Chinese produce often contains high levels of preservatives, pesticides, and other harmful substances that directly impact consumers’ health.

2 Distinguishing Vietnamese and Chinese Red Onions

Chinese red onions are typically larger and rounder, with a single clove, a pale red color, less aroma, and thinner skin. In contrast, Vietnamese red onions usually have 2 to 3 smaller cloves per bulb. Opt for smaller, tapered onions with a distinctive onion aroma and multiple cloves.

Key differences between Vietnamese and Chinese red onions

When purchasing, select firm, mature onions with dry, easily removable skins. Avoid onions with sprouts, dampness, soft spots, or indentations at the stem end, as these are signs of deterioration.

3 Storing Red Onions

Red onions can spoil quickly if not stored properly. Opt for mesh bags, paper bags, or baskets, and store them in a well-ventilated, dry area to prolong their freshness. Avoid using plastic bags or airtight containers, as they trap moisture and promote spoilage.

Proper storage of red onions

4 Medicinal Uses of Onions

Treating the Common Cold, Headaches, and Flu

Combine 6-8 onions with 10g of ginger, slice them, and add to a cup of boiling water. Inhale the steam over the cup 2-3 times a day. Additionally, drink ginger and onion tea between meals and before bedtime.

Remedy for Threatened Abortion

Slice 60g of fresh onions and boil the pieces. Drinking this concoction regularly helps stabilize the pregnancy.

Lowering High Blood Pressure

Slice 2-3 onions, mix with sugar, and consume directly or as a drink. After 4-5 servings, you should notice a decrease in blood pressure.

The medicinal power of onions

Red onions are a staple in Vietnamese cuisine, and we consume them daily. Therefore, it is crucial to be vigilant when purchasing onions to ensure their quality and safeguard the health of your loved ones.

Frequently asked questions

Vietnamese shallots are a type of small, red shallot with a mild flavor, while Chinese shallots are larger and have a more intense flavor.

Yes, apart from their size difference, Vietnamese shallots have a reddish-purple skin and a pinkish-white flesh, whereas Chinese shallots have a brown skin and a yellowish-white flesh.

Due to their distinct flavors and aromas, they are used differently in cooking. Vietnamese shallots are commonly used raw in salads or as a garnish, while Chinese shallots are typically cooked and used in stir-fries, soups, and marinades.

You can find Vietnamese shallots in most Asian grocery stores, especially those catering to Southeast Asian cuisine. Chinese shallots are more widely available and can be found in mainstream supermarkets as well as Asian markets.

It is not recommended to substitute one for the other as they have unique flavors and characteristics. Using one type of shallot in a dish intended for the other may result in an imbalance of flavors.