Mugua Ji (Sweet And Sour Chicken Stir-Fry)
Ingredients:1 tbsp. kosher salt1 tbsp. sugar1 tbsp. cornstarch1 tbsp. white wine vinegar3 cups canola oil2 medium russet potatoes, cut diagonally into 1″ chunks4 boneless, skinless chicken thighs, each quartered¼ cup Asian chile paste2 tbsp. minced jalapeño or serrano chiles9 oz. thinly sliced green papaya6 ribs celery, cut into 2″ pieces1 4″ piece ginger, unpeeled and