Ingredients

2jalapeno peppers

4clovesgarlic

½cupcilantro leaves and stems,lightly packed

2tbspAsian fish sauce,Nam Pla or nuoc mam

1tbspcooking oil

1tspAsian sesame oil

½tspsalt

4chicken,boneless skinless

6tbsprice wine vinegar

1tbspsugar

¼tspdried red pepper flakes

1½tbspwater

Preparation

Light the grill or heat the broiler.

In a blender or food processor, puree the jalapeños, smashed garlic cloves, ½ cup cilantro leaves and stems, the fish sauce, cooking oil, sesame oil, and ¼ teaspoon of the salt.

Put the chicken in a shallow dish and coat it with the cilantro puree.

Grill the chicken over moderately high heat or broil it for 5 minutes.

Turn and cook for about 5 minutes longer until just done.

Meanwhile, in a small stainless-steel saucepan, bring the vinegar, sugar, and the remaining ¼ teaspoon salt to a simmer, stirring. Simmer for 2 minutes.

Pour the liquid into a small glass or stainless-steel bowl and let cool.

Add the minced garlic, 1 tablespoon chopped cilantro, the red-pepper flakes, and water.

Serve each chicken breast with a small bowl of the dipping sauce alongside.