Boil corn in boiling water for a few minutes to cook

Corn generally needs to be boiled in boiling water for 10-15 minutes to fully ripen, and the specific time is affected by factors such as corn variety, maturity, and firepower. The cooking time of corn is closely related to its variety. Sweet corn has a tender texture and is usually cooked in boiling water for about 10 minutes before consumption. Glutinous corn has a high fiber content and needs to be extended for 12-15 minutes to achieve the best taste. Using a pressure cooker can shorten the cooking time to 5-8 minutes, but it is important to control the pressure to avoid overcooking. To determine ripeness, use chopsticks to lightly poke the corn kernels. If they can easily penetrate without any raw taste, it is considered ripe. Boiling with leaves can preserve more nutrients, it is recommended to keep 2-3 layers of bracts. Old corn or frozen corn requires a longer time. Frozen corn can be cooked directly without thawing, and the cooking time needs to be increased by 3-5 minutes. If the corn cob is thick or in large quantities, the cooking time should be appropriately extended and flipped halfway. During the cooking process, keep the water level completely above the corn to avoid uneven heating. A temperature above 85 degrees Celsius in the center of corn cobs ensures safe consumption, but excessive cooking can lead to the loss of vitamin B family.

It is recommended to choose fresh corn of the current season and soak it for 20 minutes before cooking to shorten the cooking time. Boiled corn should be promptly removed and drained to avoid prolonged soaking that may affect its taste. Adding a small amount of salt can enhance sweetness, but hypertensive patients should control their dosage. Corn silk contains various active ingredients and can be boiled separately for drinking. When consuming, pay attention to a balanced combination of protein foods to promote the absorption and utilization of niacin in corn.