Self-made Snacks-potato Chips
                            
                                1.
                                2 sweet potatoes,
                                    
                            
                            
                                2.
                                2 sweet potatoes, peeled and sliced,
                                    
                            
                            
                                3.
                                Pour vegetable oil into the pot and heat it until 80% hot, add the cut sweet potato chips,
                                    
                            
                            
                                4.
                                Keep turning around,
                                    
                            
                            
                                5.
                                Fry into golden brown, remove the oil and serve.
                                    
                            
                            
                                6.
                                Serve potato chips.