5 medium-size red potatoes, cooked in skins until tender
6 to 8 slices cooked bacon
3 tablespoons bacon grease (hot)
1 small onion, diced
1/2 cup chopped celery with leaves
1 cup mayonnaise
1/4 cup mustard
1/2 cup chopped pickles (sweet or dill)
1/2 pimento
1 tablespoon Louisiana hot sauce or Tabasco sauce
Salt and pepper