Pavan Vaswani
Hey, my little girl had similar issues when she was younger. Chicken salads made with rotisserie chicken, mayo and veggies (cabbage, carrots shredded, lettuce, etc) helped a lot. As she grew older, we realized it was actually mild allergies to tree nuts (not peanuts) and some seeds (sesame). The allergies still persist and cause excessive mouth watering and an instant nausea. Not saying that your toddler is allergic, but might be worthwhile tracking down the ingredients that feel worse than others. Good Luck!