¼ cup soy sauce 2 tablespoon rice vinegar 2 tablespoon vegetable oil 1 teaspoon finely shredded lime peel 2 tablespoon lime juice 1 tablespoon grated fresh ginger 1 teaspoon Asian chili sauce 1 teaspoon toasted sesame oil (optional) 2 cloves garlic, minced ¼ teaspoon salt ¼ teaspoon black pepper