Step1:Chop walnuts; wash purple rice and soak for 4 hours; dry clean grapes; wash rice and soak for 30 minutes.
Step2:Pour the water into the pot. Bring it to a boil over high heat. Add the purple rice and boil it over low heat until it is thick. Add the raisins and crystal sugar and continue to boil for 5 minutes. When the porridge is cold, remove the walnut and mix well.
Cooking tips:Efficacy - tonifying the kidney and strengthening the essence. The thin brown skin on the surface of walnut kernel is rich in nutrition. Do not peel off the skin when eating. There are skills in making delicious dishes.