1

Wash, cook and crush sweet potatoes.

2

Take 50 grams of low refined powder.

three

Cream 80ml.

four

50 ml of corn oil.

five

4 eggs separate the yolk from the protein.

six

50g of sand and sugar. (according to one's own preferences)

seven

A few drops of white vinegar are used to send protein.

eight

Add white vinegar to the egg white. (The container must be clean and free of oil)

nine

Beat with an egg beater for about 5 minutes.

10

Add oil to the egg yolk and open it.

1 1

Beat the mashed potatoes, low flour, sugar, water and whipped cream with an egg beater.

12

Add the beaten egg whites into the mashed sweet potatoes for three times and stir well.

13

Grease one side of the mold (easy to demould) and pour the material into the mold.

14

Preheat the oven 177 degrees for about 5 minutes and bake it in the oven for 30 minutes, and the rich milk flavor will basically be good.