What snacks are suitable for the food court stalls in large shopping malls?

Octopus balls, pastry tart puffs and crepes, red bean ice, pudding, salted chicken, hot dogs, laver rice, spicy fried rice cakes, curry fish balls skewers, cone ice cream and milk tea smoothies, these relatively fresh and distinctive things can be sold at high prices, mainly to attract some girls who like shopping, so that they can eat while walking after buying them. Generally, the rent of these positions at the door is relatively high, and it is not cost-effective to eat a large amount there, because the turnover rate is not enough, so what you can take away when you buy it, a small portion, is a small snack, and you don't need to do it. It's best to take it while walking.