Preheat oven to 500 degrees
Add all ingredients (except for ground beef & pine nuts) to a food processor and pulse until finely minced.
Mix ingredients with ground beef and add pine nuts. Mix with hands or with a fork until spice blend is mixed in.
Spread mixture on top of pita bread evenly.
Add about 2 tbls of meat mix to each pita bread.
Place on a flat baking pan and bake for 10 minutes. TIP: I like mine crispy so you can set to broil for an additional 1-2 mins to get the top nice and crispy!