1 cup plain, fat-free, or low-fat yogurt
1 tablespoon minced cilantro
2 tablespoons minced scallion
2 tablespoons fresh lime juice
Salt to taste
In a small bowl, combine the yogurt, cilantro, scallions and lime juice.
Add salt to taste.
Set aside for at least an hour to allow flavors to meld. Will keep 3 to 4 days in refrigerator.