Làm nóng lò nướng lên 190 độ C. Cho khay nướng vào lò nướng đã làm nóng sẵn và bắt đầu nướng đến khi phần trên miếng bột chuyển màu hơi vàng. Lật bột và tiếp tục nướng. Để nguội một chút.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Prepare two large baking sheets by lining them with parchment paper or wax paper.  Strictly speaking, chin chin should be fried and not baked, so you cannot get a fully accurate taste by baking them. These baking instructions will give you something as close to the traditional taste as possible, though, and are a decent alternative if you are looking for a healthier, oil-free method of cooking the chin chin. Avoid using aluminum foil. If necessary, though, nonstick cooking spray can be used  ins