To prepare salad, remove chicken from bones; shred with 2 forks to measure 3 cups meat. Combine chicken, lettuce, and bell pepper in a large bowl.
To prepare vinaigrette, combine oil and next 7 ingredients (oil through garlic) in a bowl, stirring well with a whisk. Pour over salad; toss well. Sprinkle with croutons and cheese; toss gently to combine.
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.