Strawberry poppyseed salad with chicken & candied walnuts

Spring mix (baby lettuces [red romaine, green romaine, red oak leaf green oak leaf, red leaf, lollo rosa, tango], red chard, green chard mizuna, arugula, mache, frisee, radicchio greens may vary by season), grilled white chicken (chicken breast with rib meat, water, potato starch, sea salt), poppyseed dressing (water, sugar, canola oil, apple cider vinegar, egg yolk, salt, poppy seeds, distilled vinegar, modified corn starch, mustard flour, dried onion, xanthan gum, acacia gum), strawberries, candied walnuts (walnuts roasted in cottonseed oil, sugar, dark brown sugar, honey, salt), feta cheese (pasteurized milk, salt, cheese cultures enzymes), red onion