How many minutes should sweet corn be boiled

Sweet corn usually needs to be cooked for 8-10 minutes, depending on the size and heat of the corn. Sweet corn is rich in dietary fiber, B vitamins, lutein and other nutrients. Short term boiling can maximize the preservation of its sweet and crispy taste and nutritional components. When the fresh sweet corn has a green and plump outer skin, boil the water and put it in a pot. Cook over medium heat for 8 minutes to reach the best edible state. At this time, the corn kernels are full and juicy, and the starch is fully gelatinized. If the corn is large in size or stored for a long time, it can be extended for 2-3 minutes, but should not exceed 15 minutes to avoid nutrient loss. Cooking with a pressure cooker can be shortened to 5-6 minutes, while steam heating takes about 12 minutes.

Frozen sweet corn needs to be completely thawed before cooking, otherwise it is prone to external ripening and internal hardening. Boiling with leaves can better lock in moisture and sweetness, and it is recommended to keep 1-3 layers of bracts. The standard for judging ripeness is that the corn kernels can be lightly poked with chopsticks to release milky white juice, and the particles present a uniform bright yellow color. Special varieties such as milk corn can reduce cooking time by 1-2 minutes due to their higher sugar content. If corn is stored for more than 3 days or refrigerated for dehydration, it is necessary to extend the cooking time appropriately and observe the condition.

It is recommended to consume cooked sweet corn immediately to avoid nutrient loss caused by prolonged soaking. Can be paired with a small amount of salt to enhance sweetness, but hypertensive patients should control the addition of sodium salts. The remaining corn can be drained of water and stored in the refrigerator. When consumed again, it can be steamed and heated. Choosing fresh corn of the current season and controlling the single consumption amount to 1-2 can not only meet the dietary fiber intake requirements, but also avoid excessive carbohydrate intake. For those with weak gastrointestinal function, the cooking time can be appropriately extended to 12 minutes to make starch easier to digest and absorb.