- 3 green onions, cut into 2-inch lengths
- 2 small serrano chiles, stemmed
- 1 (1 1/4-inch-long) piece peeled fresh ginger, thinly sliced
- 2 cups (packed) cilantro (tough stems removed)
- 2 tablespoons fresh lime juice
- 2 tablespoons water
- 2 tablespoons plain whole-milk yogurt
- 1/2 teaspoon sugar
- 1/2 teaspoon salt
- With small processor running, add green onions, chiles, and ginger through feed tube; process until minced. Add cilantro, lime juice, and water. Process until smooth. Add yogurt, sugar, and salt; process. Transfer to bowl. Do ahead Can be made 1 day ahead. Cover; chill.