This dish makes 12 filled pitas so according to recommended serving sizes would it should serve 12 people. I have 3 boys and a girl still living at home and the night I prepared this dish my daughters boyfriend also had dinner with us. So a dish that "should" serve 12 people ended with no leftovers!
As you look over this dish you're going to see ALOT of seasoning! Your palate may tend to not appreciate the amount of seasonings I use. You may want to start by cutting what I use in half to see if it is more to your liking. My kids love how much I season all my food - yours might not.