Stir together soy sauce, rice vinegar, sesame oil, honey, grated ginger, minced garlic, and red pepper flakes. Mix the cornstarch and water in a separate cup and set aside.
⅓ cup low-sodium soy sauce, 2 tbsp rice vinegar, 1 tbsp sesame oil, 1 tbsp honey, 1 tbsp fresh grated ginger, 3 cloves garlic, ½ tsp red pepper flakes, 1 tbsp cornstarch + 2 tbsp water