Pulse the chickpeas, scallions, egg, flour, oregano, cumin, and 1/4 teaspoon salt in a food processor just until a coarse mixture forms and then form into 4 patties.
Heat the oil in a large skillet over medium high heat, add the patties, cook until golden, about 4 to 5 minutes, then turn and continue to cook until golden brown, about 2 to 4 minutes.
Spread condiments of choice inside pita halves and add your choice of veggies such as onions, tomatoes, sprouts, lettuce, etc. along with a patty inside each pita and serve.
ThriftyFun is one of the longest running frugal living communities on the Internet. These are archives of older discussions.
Using the avocado spread as a condiment is my favorite. Blend the chickpeas, green chilies and cilantro until finely chopped in a blender or food processor.