The profit of porridge is relatively high, each serving is about 1-3 yuan, and the profit is about 60%-70%.

If you are cooking in the school window, you must meet the following conditions if you want to prosper.

*, eat fast, because the pressure and rhythm of students' life and study are faster than *, so they must eat fast.

Second, the price is affordable. Because students have no income, most of them are given living expenses by their parents every month, and they have to buy school supplies, daily necessities, etc., so most of their lives are relatively tight, so it is very important to be affordable.

Third, the taste should be novel, in line with the tastes of young people in the world, and like to be unique and novel. At the same time, it is necessary to diversify nutrition.