Meanwhile, make the dressing. In a jar, mix together the soy sauce, sesame oil, rice vinegar, sweet chili sauce, garlic, ginger, red chili flakes, salt and ground black pepper.
⅓ cup soy sauce
¼ cup sesame oil
¼ cup rice vinegar
¼ cup sweet chili sauce
2 large garlic cloves
1 tablespoon fresh ginger
½ teaspoon red chili flakes
½ teaspoon salt
¼ teaspoon ground black pepper