Peel the sweet potato and absorb the water with oil-absorbing paper. Slice and soak in salt water. Sprinkle a little starch and grab it well for use. After the oil is hot, fry the sweet potato slices in the pot until both sides are golden. When they float, you can take them out of the pot and put oil-absorbing paper on them to control the oil. Sift in the powdered sugar and stir gently by hand. Put it on a plate to eat. It's crisp. It is best to use yellow sweet potato.

Don't turn the sweet potato slices that have just entered the pot in a hurry, they will be broken. Stir-fry for two or three minutes and gently push them away. The sweet potato chips fried and fished out are very crisp when eaten directly, and will soften after being left for a period of time, and the taste is good, depending on personal preference.

Sweet potato, called bean potato in Leguminosae, has obvious petal-like structure, yellowish skin and white flesh. Its texture looks a bit like sweet potato. When ripe to the peak, peeling will make a cracking sound, and the traces of cracking can be seen vaguely. It is sweeter, crisper, more delicious and contains more water than sweet potato. It can also be eaten raw as fruit to quench thirst.

The difference between sweet potato and sweet potato

Different families and genera: sweet potato belongs to Leguminosae and sweet potato belongs to Convolvulaceae; Different shapes: the skin of sweet potato is light yellow, like a big top, while the skin of sweet potato is red, longer and thinner than the former; Different fruit colors: the flesh color of sweet potato is white, and the flesh color of sweet potato is orange; The tightness of the epidermis is different: the skin of sweet potato can be torn off by hand, and the skin of sweet potato must be cut with a tool.