10 scallions, (white part plus 1/2 inch of green), very finely chopped
2 serrano chiles, or jalapeno peppers, seeded and finely chopped
2 tablespoons chopped cilantro
1/2 cup distilled white vinegar
1/4 cup lime juice
1/2 teaspoon salt, or to taste
MAKE AHEAD TIP: Cover and refrigerate for up to 2 days.
Per Serving: cal. (kcal) 19, carb. (g) 5, sodium (mg) 54, Potassium (mg) 22, Percent Daily Values are based on a 2,000 calorie diet