Sweet potato cutting hob block wrapped in white powder.

Under the oil pan, the oil temperature should be high at first, so that the outer layer of sweet potato can have a thick skin. Stir-fry sweet potatoes for about 8 minutes, rub them into a state with chopsticks, drain the oil and pick them up.

Boil sugar, sugar: water is about 3: 1. Don't stir the pot until all the sugar bubbles have melted. It's easy not to stir the pot. Sugar bubbles first and then becomes small bubbles. Many small bubbles are thick and caramel is light yellow. Pull it up with a spatula, and there will be ultra-fine sugar shreds. It takes about 5 minutes to cook in a small pot. Cease fire after light yellow, quickly put the freshly fried sweet potato into the pot, or mix well with syrup.

In the sugar ball part, use a spoon/fork, etc. Dip in a little light yellow caramel solution, then shake it back and forth quickly, and you will see ultrafine sugar balls, which are slightly kneaded into balls.