Accidentally discovered by the son of the chief, who returned from the United States, that the product it is popular with the 60s and is called Pop-Tarts. And an article in Wikipedia has a corresponding. Cookies, which requires heating in the microwave or oven. And so it is also possible, but when warm, it is much tastier. This particular product is a very natural and delicious. I'll take another. (Although I do not like sweets at all)