Mix all the ingredients, except the pita and the garnish.
If using coal, then follow this step otherwise skip to step 3. Heat up one piece of coal on stove. Place a small piece of pita (big enough to hold the coal) on the meat, then place the coal on top. Pour about a teaspoon of oil over it and cover with a lid. Let stand for five minutes. Skip this step if you are using a grill.
Now uncover and remove the coal. Make patties and grill.
Take a pita, place a chicken patty. Add the garnish and sauce, if using. Serve with fries, enjoy.