If corn is frozen, thaw 1⁄4 cup.
Drain the can of black beans.
Clean the meat off of the rotisserie chicken and shred it using two forks.
Mix the shredded chicken and barbecue sauce together.
Add the butter lettuce to a plate or serving bowl.
Lay the shredded barbecue chicken on top of the lettuce.
Next, add the black beans, corn, cheese, ranch dressing, and crushed up tortilla chips to the salad.