To prepare chicken, combine the first 4 ingredients in a large zip-top plastic bag. Add chicken to bag, and seal. Marinate in the refrigerator 1 hour, turning occasionally.
Remove chicken from bag; discard marinade. Place chicken on a grill rack coated with cooking spray; grill 6 minutes on each side or until done. Cool completely; cut into 1/4-inch-thick slices.
To prepare salad, cook peas in boiling water 30 seconds. Drain, and rinse with cold water. Drain. Combine peas and next 7 ingredients (through black pepper) in a large bowl; add chicken, tossing to combine. Place 1 3/4 cups chicken salad on each of 4 plates. Serve with lemon wedges, if desired.
MyRecipes is working with Let's Move!, the Partnership for a Healthier America, and USDA's MyPlate to give anyone looking for healthier options access to a trove of recipes that will help them create healthy, tasty plates. For more information about creating a healthy plate, visit www.choosemyplate.gov.