STEP 2/5
Add 2 spoons of glutinous rice flour to the mashed sweet potatoes. If the dough is hard, add more glutinous rice powder. If it's dry, I think you can adjust the concentration with milk. There's no glutinous rice powder!! Then you can use pancake powder But it's not sticky.
STEP 3/5
My child likes apples, so I put them in. Instead of apples, you can add black sesame seeds and nuts as toppings if you want. If there are no other ingredients!! Then you don't have to put it in.
STEP 5/5
Fry sweet potato doughnuts in well-heated oil. If you fry sweet potatoes in too hot oil, it will only burn the outside. Avoid too hot oil to cook the inside ingredients kneaded in glutinous rice flour. Medium heat is good.