I. Introduction.
White beans, also known as lentils, are a nutritious vegetable. In some areas, it is customary to dry white beans so that they can be enjoyed when they are not in season. However, if not handled properly during the drying process, the color of the white beans may change, affecting its aesthetics. This article will detail how to properly tan white beans to keep their color pure white, and provide some practical tips and precautions.
Second, the skills of drying white beans.
Choose fresh beans: First, make sure to choose fresh, healthy white beans. Fresh carob has a firm texture and bright color, making it more suitable for drying. Avoid choosing beans that are old, yellow, or have pests and diseases.
Wash the beans: Soak the selected beans in clean water for 10-15 minutes, then rinse them off with running water. When washing, gently scrub the surface of the beans to remove any impurities or pesticide residues.
Blanching: Blanch the washed white beans in boiling water for 1-2 minutes, then quickly remove them. Blanching removes some of the moisture from the beans, making them easier to dry and also preserves the color of the beans.
Drying technique: Place the blanched beans on a clean bamboo mat or drying net to dry. In order to maintain the white color of the beans, you should avoid direct exposure to the sun and choose a time when the sun is softer to dry. Also, use shade nets or gauze to cover the beans to prevent fly bites.
Flip the beans: During the drying process, turn the beans every few hours to ensure that the beans dry evenly. Stir gently to avoid breakage of the beans.
Dryness test: The sun-dried beans should be folded lightly without water exudation, and the color should be pure white. If you find that the beans still contain moisture, you can extend the drying time or re-dry them after proper moisture.
Storage: Sun-dried white beans should be kept in a dry, ventilated place to avoid moisture and insect damage. It is best to pack the beans in an airtight bag or airtight container to prolong their shelf.
3. Precautions.
Avoid prolonged exposure to direct sunlight: Prolonged exposure to direct sunlight will darken the color of white beans and affect their appearance. Therefore, it is very important to choose the right time period for drying.
Pay attention to weather changes: In rainy or windy weather, avoid drying the beans to avoid moisture or contamination.
Timely storage: Once the beans have reached the desired degree of dryness, they should be stored in time to avoid re-moisture or contamination.
Quality Assurance: Ensure that the beans used are fresh and free of pesticide residues to improve the quality after drying.
Safe drying: During the drying process, pay attention to prevent the beans from being polluted by toxic substances, such as industrial exhaust gas, automobile exhaust, etc. Choose a place away from the source of pollution for drying.
Healthy eating: Sun-dried white beans can be used as part of a healthy diet. It is recommended to consume in moderation to avoid health effects caused by excessive consumption.
Maintain hand hygiene: Maintain hand hygiene during the handling of beans to avoid food contamination.
Follow food safety standards: In the process of drying white beans, food safety standards should be followed to ensure food hygiene and safety. If possible, food-grade drying equipment and methods can be used for sun-drying treatment.
IV. Conclusions. Tips and precautions for properly drying white beans are essential to keep their color pure white. By mastering the skills of material selection, cleaning, blanching, drying, etc., and paying attention to the precautions in weather changes, quality assurance and safe drying, you can successfully dry white beans with pure white color. This not only improves the quality and aesthetics of white beans, but also ensures the safety and hygiene of food. By eating dried white beans wisely, people can enjoy this nutritious vegetable when out of season, adding a delicious option to a healthy diet.