An incredibly flavorful version of grilled chicken breast. First, you make a dry rub marinade; this is followed by a generous spice-mix coating, and it is all topped off by a bright, refreshing sauce.
To make the dressing: Put the lime juice, vinegar, and sugar in a small saucepan and bring to a boil, stirring occasionally. Remove from the heat, add the lemongrass and lime leaves and steep until the mixture is cool to the touch. Strain through a fine-mesh sieve and set aside.