Vermicular | Crispy Chicken with Tartar Sauce

Ingredients

• 2 chicken thighs (⅔ lb each), skin-on, boneless, cut in half lengthwise
• 1 teaspoon kosher salt
• Freshly ground black pepper
• ½ large egg, beaten
• 2 tablespoons all-purpose flour
• 4 tablespoons potato starch
• 2 tablespoons vegetable oil
• 2 tablespoons rice vinegar
• 2 tablespoons mirin
• 2 tablespoons soy sauce
• 2 teaspoons sugar
• 2 teaspoons fresh ginger, grated (can be substituted with ground ginger)
• 2 hard-boiled eggs, finely chopped
• 2 tablespoons mayonnaise
• 2 tablespoons plain yogurt, unsweetened
• ¼ red onion, minced
• 2 tablespoons pickled daikon (takuan), finely chopped
• Fresh parsley, finely chopped
• Kosher salt, to taste
• Freshly ground black pepper, to taste