Oily Salted Duck Eggs
                            
                                1.
                                Brush the surface of the duck eggs you bought back, and then rinse them with water
                                    
                            
                            
                                2.
                                Put the washed duck eggs in a ventilated place and let the water dry
                                    
                            
                            
                                3.
                                Prepare high-quality white wine and salt, put the duck eggs in the wine and soak for 3 minutes
                                    
                            
                            
                                4.
                                Coat the duck eggs evenly with a layer of salt
                                    
                            
                            
                                5.
                                Put the egg in the bottom corner of the fresh-keeping bag
                                    
                            
                            
                                6.
                                Wrap it up with a rubber band, and put all the wrapped duck eggs in the sun for a day
                                    
                            
                            
                                7.
                                Then place it in a ventilated place indoors. The weather in Guangdong has been marinated for 20 days, and one boiled one. The egg yolk is already oily.
                                    
                            
                            
                                Tips: 
                                1. It can be marinated in summer for 20 days to 1 month, and it will take longer in winter;
 2. When salt is wrapped, if the salt is not sticky in some places, use your fingers to stick some white wine on the egg to stick the salt.