Russian Buckwheat Pancakes
                            
                                1.
                                Mix the yeast with a small amount of milk; add buckwheat flour
                                    
                            
                            
                                2.
                                well mixed. Ferment for 1 hour; the eggs are separated, and the wheat flour and egg yolk are mixed evenly
                                    
                            
                            
                                3.
                                Add salt, the remaining milk, cream and yogurt; stir to form a smooth noodle; add the soba noodles in step 2 to the wheat noodles in step 3 and knead evenly. Ferment for 2 hours in a warm place
                                    
                            
                            
                                4.
                                Before preparing the pancakes, beat the egg whites, add them to the fermented dough, and mix well. Then start frying immediately; 8cm small cast iron pan makes pancakes very easy to use. Just use oil to wipe them, and they are not sticky at all.
                                    
                            
                            
                                5.
                                Prepare the fermented batter; wipe the inner wall of the small pot with a paper towel soaked in oil, and heat it to heat. Pour 2/3 tablespoon of flour paste, turn to low heat, and fry until golden brown
                                    
                            
                            
                                6.
                                Carefully turn it over, then cut until golden, brush melted butter, and fry the next one; recommended cream, smoked salmon, roe/vegetarian roe, dill, shallots, cucumber