In my memory, the baked sweet potato sold by uncle on the street is always extraordinarily sweet, wrapped in caramel in sweet potato, which tastes soft and delicious.
This paper briefly introduces the sweet potato in sandy land, which is a kind of sweet potato with red skin and yellow heart, melon-shaped spindle shape and delicate taste bred in Zhengzhou, Henan Province. Henan Province is mostly plain sandy land with large temperature difference between day and night, so it has created the characteristics of sweet potato in sandy land, with high sugar content and fast saccharification speed.
Sweet potato itself has a high sugar content, which is the first-class raw material for baking sweet potato. This is because of its high sugar content and short baking time. As long as the water is dry, it will precipitate sugar, which is crystal clear, soft, sweet and beautiful, and will arouse the appetite of diners. This is also irreplaceable for baked potatoes. Output is also explosive.
The selection of sweet potato varieties is very important. Not all sweet potatoes are suitable for barbecue. It is best to choose sweet potato with red skin and yellow heart. This sweet potato powder has high sugar content and water content, and the baked sweet potato is soft and glutinous, which makes it easier to bake honey juice.
Choose the specifications of sweet potato. You can't choose sweet potatoes that are too big and thick for home cooking. After all, the power of the oven at home is limited, and it can't be compared with the big oven iron pot outside. Therefore, it is best to choose slender and symmetrical sweet potatoes at home.
Preheat the oven to about 230 degrees before baking sweet potatoes. Don't put sweet potatoes at low temperature. Don't blame Brother Kun for not teaching you! Never clean sweet potatoes. I believe that many people will clean the surface of sweet potatoes when baking them at home. The uncle who baked sweet potatoes said that washing sweet potatoes is the most taboo, because it is easier to break the skin of sweet potatoes in the process of cleaning, and some extra water will enter, so sugar, sugar and water will be lost in the process of baking sweet potatoes. For family reasons, if you feel that there is too much mud and it is thick, wipe it with paper.