Step1:Purple potatoes are steamed and mashed in a pressure cooker. Or use the blender to make mud.
Step2:Add 250g flour to purple sweet potato puree, 2.5G yeast, 60g warm water and sugar to make purple dough. The amount of water added here depends on the soft hardness of the dough. Add 250g flour, 125g warm water, yeast, lard, sugar and white dough. Ferment in a warm place.
Step3:2 dough to double siz
Step4:Knead the two dough separately until they are smooth and delicate.
Step5:Roll them out into 2 big blocks. Fold them up. Which color is below is which color is on the surface.
Step6:Roll it up. Tighten it up.
Step7:Cut into sections and put out steamer twice to wake up.
Step8:Steam in cold water for about 12 minutes.
Step9:And made some rose
Step10:Big se
Cooking tips:Adding lard to the dough can improve the flavor and texture. The skin is smoother. Purple potato with white vinegar can make purple more beautiful. There are skills in making delicious dishes.