Greek Quesadillas

In a large frying pan, heat the oil and gently soften the red onion. Lay out one of the tortillas, and top with the softened onion, feta, olives and cheddar. Season well with black pepper. Top with the second tortilla, and transfer to the same pan. There should be a little residual oil from where you cooked the onions, so you don’t need to add any more.

Over a medium-low heat, cook the quesadilla for around 5 minutes, or until the underside is nicely browned. Then, carefully turn it over and repeat for the other side.