Add ground chicken and seasoning. Combine and form mixture into eight slider patties.
Grill over medium-high heat with lid closed for 2–3 min each side, or until an instant-read thermometer indicates a Food Safe internal temperature of 165° F.
Meanwhile, in a small bowl, make dressing recipe by combining dressing mix, mayo, lemon juice, olive oil, milk, garlic, and hot sauce.
Place romaine and carrots on bottom halves of buns; top with patties. Spoon half prepared dressing on top; cover with top bun halves.