
Step1:Mix all ingredients in the dough. Knead It's better to have a mixing bucket.

Step2:Wrap it in a fresh bag. Ferment.

Step3:Making sweet potatoes during fermentation. Mix and stir some raw materials of sweet potato.

Step4:Cover with plastic wrap. Steam for 20 minutes. Steam until there is no liquid. Let it all solidify.

Step5:Butter on it. Never mind. Cool. Rub.

Step6:Knead it.

Step7:It's divided into six parts. Roll them out to make oxtongue cakes.

Step8:Spread a layer of glutinous rice cake.

Step9:Filling.

Step10:After plastic surgery, leave it for one night. Sprinkle the flour in the morning. I'm made of pumpkin and purple potato. I bake at 175 ° for more than 20 minutes.

Step11:Finished product.
Cooking tips:There are skills in making delicious dishes.