There are three types of dry onions, which include yellow, white and red onions. Although all these onions are the same plant, there are subtle differences in their taste, smell and general use. In general, there are different types of onions, and in this article we are going to specifically examine white, red, and yellow onions and discuss their differences from each other.
Historical use
It is believed that onions have been a source of food for thousands of years. In the Bronze Age habitats, signs of onion remains have been found along with dates and fig kernels dating back to 5,000 BC. However, it is not clear whether these are planted onions, archeological and literary evidence such as the Book of Travels Numbers 5:11 states that onions were probably planted about 2000 years ago in ancient Egypt at the same time as leeks and garlic. The workers who built the Egyptian pyramids probably fed on radishes and onions. Onions are easy to propagate, transport and store. The ancient Egyptians worshiped it, believing that its spherical shape and concentric rings symbolized eternal life. According to the signs of onions found in the tomb of Ramses IV, onions were even used in Egyptian burials. In ancient Greece, athletes ate a lot of onions; Because they believed that it makes blood balance easier. Onions were also applied to the muscles of Roman gladiators to strengthen them. In the Middle Ages in Europe, along with cabbage and beans, onion was one of the main vegetables eaten by rich and poor people, and it was so important that people used it to pay rent and even as wedding gifts. Also, onions were prescribed to treat headaches, snake bites and hair loss
Yellow onion
It is the most famous member of the onion family, which has a golden brown skin and its inner layers are white or yellowish white. This type has a pungent smell and is considered the best option for cooking. These onions are usually cultivated and harvested between spring and autumn, but they are kept in warehouses. These onions have a very long shelf life. should be stored in a cool and dark place. For this reason, it is available in the market in all seasons. Yellow onion has the status of jeans in the world of onions, it is known in all countries and can be used in all foods.
Sweet onion
This onion is originally American and was first cultivated in the southeast region of Georgia. This type is sweet, crispy and juicy and has a slightly spicy taste. Because of its sweet and sugary taste, it is perfect for making caramelized onions. Also, large Vidalia onions are a very good choice for making fried onion rings.
Red onion
This is a beautiful colored variety with a purple-red velvet covering and a white core. Because of its mild and sweet taste, it is the best option to consume raw. Red onions have more flavonoids and fiber than white and yellow onions. Because of its beautiful color, you can use it to decorate a food plate, it is also a good choice for grilling, salads and sandwiches. These onions are available in the market in all seasons of the year and you can easily store them at room temperature for 3 to 4 months.
White onion
This onion has a completely white skin and a mild and cool taste. The difference between white and yellow types is that white onions are sweeter and have a shorter shelf life than yellow onions. In general, the white and red types have a shorter lifespan than yellow onions because they have more sugar. In terms of use, they are almost like red onions, they can be eaten raw or used in salads and dips. This onion is the best option for Mexican dishes. Small white onions are used in soups, casseroles and kebabs, this type is known as boiled onions.
Pear -shaped onion
These onions are small and sweet and have a special and delicious taste. There are white, yellow and red colors in the market, but white color is more common. These onions were first cultivated in Germany and Italy in home gardens. The biggest inconvenience with using fresh pear onions is peeling them. For ease of work, put them in boiling water and easily remove their skin with your fingers. These onions are a good choice for pickling, grilling, steaming and using in barbecue dice.
Onion
Onion or green onion that has long green leaves with a small elongated bulb at the end. We Iranians usually use chives in eating vegetables and make cookies with their leaves. The white part of chives is sharper and you can combine it with ginger and garlic and use it to flavor food, chive leaves can also be used in salads.
Spring onions
It is very similar to onion, with the difference that the onion seen at the end of the green leaves is bigger and rounder. In fact, this is not a specific type of onion, but yellow, red and white onions that were harvested early. You can eat them grilled and their leaves are also suitable for making cocoa.
Leek
Leeks are one of the types of onions, and if you like their special taste, they are great and tasty for preparing creamy soups or coco.
Your pants
Shallot is one of the types of onions with light purple layers, it is one of the vegetables that are usually underestimated. This onion has a delicious and spicy taste, but after eating it, the mouth smells bad. It is a suitable choice for use in preparing all kinds of sauces, especially those that contain vinegar. You have to chop them finely and put them in vinegar until they become pickled. Shallot is also used for cooking, but you should never fry this onion because it becomes bitter.