What are the practices of sweet potato cake?

My mother gave me some sweet potato powder, and I don't know how to eat it. I thought it would be good to make a cake, so I began to make a cake, mix some white flour and put some sugar in it. When it's done, the sweet one is not bad.

material

Materials: sweet potato flour 100g, common flour150g; ;

Accessories: yeast, sugar, medlar, black sesame.

sweet-potato pastry

1

After steaming, cut into pieces and serve.

2

Add appropriate amount of water to synthesize soft dough.

three

Pouring into a mold for fermentation.

four

Fermented to twice the original size

five

Put Chinese wolfberry and sprinkle with black sesame seeds.

six

Put in a steamer and steam for 30 minutes on high fire.

seven

Flour, sweet potato powder, sugar and yeast are put into a container.

skill

No sweet potato flour, other flour will do.