Crispy Salt and Vinegar Potatoes

My most favorite potato chips ever are Salt and Vinegar flavored. I can eat a whole bag while my mouth puckers from the vinegar and lick my fingers to get every bit of goodness. These potatoes give the same flavor without all the chemicals or deep frying.  

Serving Size  : 4 
  2 pounds  baby Yukon Gold potatoes -- halved, quartered if large
  1 cup  plus 2 tablespoons distilled white vinegar
  1 Tablespoon  kosher salt -- plus more
  2 Tablespoons  unsalted butter
     Freshly ground black pepper
  2 Tablespoons  chopped fresh chives
      Flaky sea salt (such as Maldon)

Combine potatoes, 1 cup vinegar, and 1 tablespoon kosher salt in a medium
saucepan; add water to cover by 1". Bring to a boil, reduce heat, and
simmer until potatoes are tender, 20-25 minutes; drain and pat dry. 

Heat butter in a large skillet over medium high heat. Add potatoes; season
with kosher salt and pepper. Cook, tossing occasionally, until golden
brown and crisp, 8-10 minutes. Drizzle with remaining 2 tablespoons
vinegar. Serve topped with chives and sea salt.

Source: Bon Appetit  May 2014
http://www.epicurious.com/recipes/food/views/crispy-salt-and-vinegar-potatoes-51234270