This is an easy and delicious sweet potato ball recipe using just three ingredients: sweet potato, tofu, and pancake mix. Simply heat the sweet potato in the microwave, mash it, add the tofu and pancake mix to make a dough, roll it into balls, and pan-fry them. The sweet potato is not too sweet, allowing you to fully enjoy its simple, natural flavor. If you find it difficult to roll them by hand, you can drop them from a spoon to create a crunchy exterior, offering a different kind of deliciousness. This is a perfect snack or teatime treat, and is recommended even for beginners.