Chicken Apple Walnut Salad

romaine lettuce, sweet onion vinaigrette (canola oil, high fructose corn syrup, water, dijon mustard [water, mustard seed, distilled vinegar, salt, white wine, citric acid, turmeric, tartaric acid, spices, onion, red wine vinegar, white wine vinegar, sweet onion [sweet onion, vinegar, salt, salt, lemon juice concentrate, dried onion, spices, xanthan gum, natural smoke flavor, chicken breast meat with rib meat (chicken breast meat with rib meat, water, cultured sugar and vinegar, potato starch, sea salt, radicchio, blue cheese crumbles (blue cheese [milk, salt, powdered cellulose to prevent caking, natamycin to protect flavor, sugar, citric acid, elderberry juice concentrate, sunflower oil, carrot, green leaf lettuce