Freshly fried chicken or fish are sometimes seasoned with sour sauce to make the dishes refreshing. The sauce can be spicy as you would like, and various vegetables can be added. In this dish, spicy and sour sauce is simply poured over fried chicken pieces, and it's easy to make. It might be a good dish to increase your appetite during the hot season.
Okayu
It's called okayu or kayu in Japan and is known as an easily digestible dish. I like simple okayu seasoned with salt, but you can make it more nutritious by cooking with chicken, vegetables, and so on, or adding lots of toppings. I sometimes make okayu for breakfast when I don't have much appetite in the hot weather. It's really easy on our stomachs