Thousand Island Potato Salad | America's Test Kitchen

Ingredients

• 2 pounds Yukon Gold potatoes, unpeeled, cut into 3/4-inch chunks
• Salt and pepper
• 1/4 cup finely chopped dill pickles, plus 3 tablespoons brine
• 1 tablespoon yellow mustard
• 3/4 cup mayonnaise
• 1/2 cup finely chopped red onion
• 1/2 cup ketchup
• 1 celery rib, minced
• 2 tablespoons distilled white vinegar
• 1 1/2 teaspoons packed brown sugar
• 1/2 teaspoon celery seeds