1. If it is fresh corn bought back, just cook it in the fire for 10 minutes to 15 minutes. Of course, this kind of corn refers to ordinary corn, and many people like to eat waxy corn in life, which is what we often say. It takes longer to cook sticky corn. Generally speaking, fresh sticky corn takes longer.

2. We can't judge whether the corn is ripe only according to the cooking time, so in life, everyone should master the method of observing whether the corn is ripe. The best way to observe the maturity of corn is to feel the hardness of corn. If it is already very soft, there will be needles in the corn after kneading, so you can eat it at this time.