Combine the rub ingredients in a small bowl. Dress the chicken with the EVOO, salt and pepper; coat the chicken all over with the rub and cover. Let stand for 1 hour.
Cook the chicken in a hot cast iron pan or outdoor grill over medium-high heat.
Rub the inside of the salad bowl with the split garlic clove. In the salad bowl, whisk the tahini with water to loosen, then add the egg yolk, if using, the lemon juice, Worcestershire sauce, anchovy paste, pepper, EVOO and cheese, if using.
Add the lettuce to the bowl and toss to combine. Add the pita chips or croutons and top with sliced grilled chicken.
This is one of many “Yum-o!” recipes – it’s good and good for you. To find out more about Yum-o!, Rachael’s nonprofit organization, visit
www.yum-o.org.