Cooking Steps

1. 

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

2. 

   Step2:Wrap it in a fresh bag. Ferment.

3. 

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

4. 

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

5. 

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

6. 

   Step6:Knead it.

7. 

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

8. 

   Step8:Spread a layer of glutinous rice cake.

9. 

   Step9:Filling.

10. 

    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.

11. 

    Step11:Finished product.