How to Make It
Cook the rice according to the package directions; spread on a plate and let cool. In a medium bowl, combine the oil, fish sauce, sugar, jalapeño, and 4 tablespoons of the vinegar. Add the rice, carrots, snow peas, and scallions and toss to combine.
Meanwhile, heat grill to medium. In a second medium bowl, combine the curry paste and the remaining 2 tablespoons of vinegar. Add the chicken and turn to coat. Grill the chicken, uncovered, until cooked through, 6 to 8 minutes per side. Serve with the rice salad, sprinkled with the peanuts.