When buying green beans, you should pay attention to the tips for choosing delicious green beans below to ensure you choose the freshest and highest quality product.Green beans are a food source rich in protein, fiber and vitamins, bringing many health benefits, so they are commonly used in many dishes such as cakes, sweet soup… Especially, when summer comes, many people often Use green beans to prepare cooling drinks. The secret to choosing delicious green beans will help you ensure right from the ingredients stage, making the dish both nutritious, delicious and safe.

Secret to choosing delicious green beans

To choose quality, fragrant green beans, here are some tips you can apply:

Observe colors and shapes

The color of green beans is an important factor to evaluate quality. You should choose green beans that have a bright, beautiful green color. Fresh color is often a sign that green beans are in good condition. Avoid choosing seeds that have changed color, are pale or show signs of mold. Unevenly colored batches of green beans can also be a sign of spoilage or no longer being fresh.Quality green beans usually have an oval shape and a smooth surface. Green beans that have a uniform shape usually indicate that they were cared for and harvested at the right time.

Green beans have a shiny and smooth surface, without too many scratches, showing that they have been carefully processed and dried.

Both ends of the bean should have a rounded shape, not flat or pointed, a sign that the bean retains the necessary moisture and is not overly dry or deformed. Plump beans often contain more nutrients and have a better taste.

Avoid choosing green beans that show signs of deformation or dents, which will lose the freshness and quality of the product.

In addition, if you buy green beans with their shells intact, you should choose ones with plump skins, no wrinkles, no signs of insects or flatness. You should also choose green beans with white bean abdomens, moderate blooming without turning black or shriveled. The bean belly is soft enough but not too soft, which means the beans are fresh and delicious.

Check the aroma

The characteristic aroma of green beans is an important factor to distinguish good beans. You should choose beans with a natural, fresh scent, avoid batches of beans with a musty or chemical smell. A musty smell indicates that the beans are spoiled and have lost quality and flavor.

Additionally, chemical odors can be a signal of unsafe use of pesticides or preservatives.

Choose green beans that are free of worms and weevilsTo choose quality green beans, make sure they are not infected with worms or weevils. Some people believe that green beans attacked by worms are clean beans, but in reality, even if green beans attacked by worms are clean, the quality is still significantly reduced. Worm-damaged beans often lose their aroma and may still have worms inside, greatly affecting the quality of the dish.

If you observe that green beans are attacked by weevils, absolutely do not buy them. This is a sign that the preservation process is not good and the green beans no longer retain their highest quality.

Buy from a reputable place

In addition to mastering the tips for choosing delicious, flavorful and fragrant green beans, choosing a reputable seller is also necessary to buy products with reliable origins, better ensuring production processes and standards. quality of pesticide residues.

Besides, standard storage procedures will help maintain the best quality of beans. The beans will have high uniformity, the prepared dish will have the best quality.

How to preserve green beans from insects and weevils

To preserve green beans for a long time without worrying about insect or weevil attacks, you can apply the tips below:

Line ash on the bottom: Ash helps absorb moisture and is antibacterial. You can spread a layer of ash on the bottom of the bean and seed storage device, then cover it with paper before closing the lid. Avoid using too much ash so as not to change the flavor of the beans.

Blanch in boiling water: Before storing, you can blanch the beans in boiling water for about 1-2 minutes to kill any remaining caterpillar eggs, then take them out, drain and dry them before putting them in storage containers. Green beans should be kept away from direct sunlight when drying.

Combine neem leaves, ash and fresh leaves when preserving green beans: This method helps increase the effectiveness of dehumidification and disinfection. Spread a layer of ash on the bottom of the tool, cover it with a layer of oval leaves or bowl leaves, then add beans and seeds and close the lid, place in a dry place.

Preserving beans with garlic: Place a few peeled garlic cloves with the beans and seeds in the storage container. Garlic has antibacterial and antiseptic properties, helping to prolong the shelf life of beans.

Use zip bags: Use zip bags to store beans and seeds. Zip bags prevent moisture and sunlight, increasing preservation ability.

Use glass jars, plastic containers, or food containers: Glass, plastic storage utensils and food containers are often well insulated, keeping a distance between food and the outside environment. Before use, disinfect and dehumidify them. Place storage tools in a cool, dry place.