Yam Porridge
                            
                                1.
                                Prepare yam and porridge rice;
                                    
                            
                            
                                2.
                                Yam, peeled;
                                    
                            
                            
                                3.
                                Cut into pieces
                                    
                            
                            
                                4.
                                Add porridge and rice to the inner pot of the electric pressure cooker; add an appropriate amount of water;
                                    
                            
                            
                                5.
                                Then add yam;
                                    
                            
                            
                                6.
                                Put in a teaspoon of salt;
                                    
                            
                            
                                7.
                                Select the porridge cooking function, and the program is over, it's all right