Step1:Slice Beef and marinate for half an hour with cooking wine, starch (or sweet potato powder), salt (just a little bit), chicken essence. Dice yam and drain into water. Wash rice three times and soak it for an hour (half an hour is OK). Round rice for porridge.
Step2:Open fire and put rice in the water. Add yam into the water. (remember to stir in the same direction during the process, because it's in a casserole. In this way, the pot will not stick. Change to medium heat. Put in beef. One piece at a time. Stir continuously on the way. Add salt, chicken essence and white pepper. Turn down the fire later. Turn off the fire and start eating after the viscosity. Bad photography. But it tastes really good.
Cooking tips:There are skills in making delicious dishes.