Salt and Vinegar Potato Salad

Name: Salt and Vinegar Potato Salad
Ingredients: 1 1/2 pounds baby Yukon or honey gold potatoes; Kosher salt; 4 tablespoons unseasoned rice vinegar; 4 tablespoons neutral oil; 1 tablespoon mirin; 1 tablespoon toasted sesame oil; 2 teaspoons toasted white sesame seeds; 2 teaspoons black sesame seeds; 1 1/2 teaspoons kosher salt; 2 cloves garlic, minced; 4 Chinese sausage links (lapcheong), casings removed, cut into small dice; 1/2 cup frozen peas; 4 green onions, sliced; 1/4 cup chopped cilantro leaves and tender stems; Flaky sea salt; Fried chow mein noodles, optional