A quick 15-minute Middle Eastern grilled pita sandwich stuffed with a savory vegan filling of onion, tomato, tomato paste and fresh parsley, toasted until crispy.
Cut each pita in half so you have pockets you can fold into triangle-shaped sandwiches.
Heat the olive oil in a small pan over medium heat. Add the thinly sliced onion along with the cumin, chili powder, salt and pepper, and saute for 2-3 minutes until the onion turns soft and translucent.
Stir in the chopped tomato and tomato paste. Cook on low heat for about 5 minutes, until the mixture thickens slightly. Add the parsley, stir, and remove from the heat.
Heat a grill pan or a regular skillet over medium-high heat.
Fill each pita half with the warm filling and press it closed to form a triangle-shaped sandwich.
Place the sandwiches on the hot pan and grill for 1-2 minutes per side, until golden and crispy.
Serve immediately, as the pita can turn soggy quickly.
Notes
The filling can be made ahead and refrigerated for up to 2 days. Serve right away to keep the pita crispy. For extra richness, add some optional vegan cheese to the filling.