Kuai is a special dish that comes from China. It looks a bit like a hamburger, but it's not made with bread. Instead, it's made of rice that has been pressed and shaped into a flat round patty.
Inside the kuai, there are lots of yummy ingredients that are all mixed together. One common filling is pork that has been marinated in soy sauce and spices. There might also be other things like mushrooms, vegetables, or even nuts.
To cook the kuai, it gets fried in a pan until it's crispy on the outside and hot on the inside. Then it's usually served with some soy sauce or spicy chili sauce for dipping.
Overall, kuai is a really tasty and filling dish that you can eat for lunch, dinner, or even as a snack. It's a great way to try new flavors and ingredients from China!