Categories: Salads 
      Yield: 6 servings 
  
      6    Potatoes 
      1 c  Chopped onions 
    1/4 c  Vinegar 
    1/2 c  Prepared mustard 
           Salt & pepper to taste 
      2    Eggs, hard cooked 
      1 c  Chopped hearts of celery 
    1/2 c  Mayonnaise 
  
     Boil and chop potatoes.  Add onions,  celery, salt and pepper. Separate 
  egg whites and yolks.  Chop whites into potato mixture.  Mix yolk with 
  vinegar, mashing yolk to dissolve.  Add mustard and mayonnaise, mixing 
  thoroughly.  If too thick, add more vinegar to form sauce and pour over 
  potato mixture. 
   
  W.W.--Thibodoux, La.