Black Rice and Walnut Porridge
                            
                                1.
                                Prepare the ingredients: wash black rice and soak in water for half an hour, slice ginger, peel walnuts and peanuts, and soak red dates in warm water for 5 minutes;
                                    
                            
                            
                                2.
                                Put all the ingredients in the pot (behind the rock sugar), boil until the porridge is cooked slowly;
                                    
                            
                            
                                3.
                                Put down the rock candy about half an hour before serving;
                                    
                            
                            
                                4.
                                After about two hours, wait until the rice cooker jumps to heat preservation and it can be out of the pot.