How to see if the fried food is cooked?

I often cook and eat alone and fry something. Do you want to time with a stopwatch? I can't cook myself, but I still know if it's cooked, so when cooking, cook for a while, try it, eat it when it's cooked, and eat it raw. In fact, no one is born to cook, and so am I. Naturally, I will cook more times. Add more water when cooking noodles. The cooked noodles will not be white. You can't eat noodles raw, which is easy to get worms. There is a kind of cold salad that is delicious and easy to cook. I like it very much. It is very nutritious. Use coriander. Carrots, thousand pieces, green peppers, red peppers and cucumbers are all shredded, and you can add some if you like green onions. Then it's cold and delicious. And refreshing.