In a small bowl make the sauce by whisking together the scallions, ginger, garlic, vinegar, soy sauce, sesame oil, maple syrup, and chili garlic sauce.
5 scallions, 1 teaspoon ginger, 2 cloves garlic, ¼ rice vinegar, 2 tablespoons soy sauce, 2 teaspoons toasted sesame oil, 1 tablespoon maple syrup, 2 teaspoons chili garlic sauce