Sweet potato sugar cake is a delicious cake, and it is not difficult to make. First of all, prepare ingredients, 200 grams of sweet potato, 30 grams of brown sugar and 50 grams of peanut oil. Clean the sweet potato, steam it in a pot, peel the cooked sweet potato, mash it in a bowl, add 30 grams of brown sugar, and stir the mixed materials together. Knead the sweet potato paste into balls, add peanut oil, big fire and big fire to heat the paper, put the sweet potato paste into the balls, and take it out when the sweet potato paste is firm. Sweet potato is a common food in our life. Sweet potato is rich in nutritional value and plays an important role in delaying mental decline and physical aging. If you like to eat, do as much as possible. I hope it helps you!