With leftover cooked chicken, shred or cut into small pieces. You can also cook 4 ounces of chicken in the oven at 425 for about 15-20 minutes, or until internal temperature reaches 165 (or is no longer pink). After cooked, shred with fork and chill in fridge until ready to eat.
Stir sugar free honey mustard, light mayo, and chicken together in a small bowl.
Optional: Top with tomatoes if you like and Fill a lettuce leaf with chicken salad and eat! You can also just eat it with a spoon.