3 pounds of small potatoes
sea salt for the potato water and for seasoning
1 cup mayonnaise
1/4 cup buttermik
2 tablespoons Dijon mustard
2 tablespoons Triple crunch mustard or a mustard with a little texture
1/2 cup chopped fresh dill
1/2 cup chopped celery
1/2 cup chopped red onion
Fresh ground Tellicherry Peppercorns