Quesadillas can be cooked in a heated sandwich press, just make sure you gently wrap the quesadilla in baking paper before pressing, to stop the filling from burning the press.
1.Blend or process cottage cheese and spinach until smooth.
2.Combine avocado, beans, corn, tomato, onion and zucchini in a medium bowl.
3.Preheat grill (broiler).
4.Place four tortillas on oven trays; spread spinach mixture over tortillas, leaving a 2cm (¾-inch) border around the edge. Spread avocado mixture over spinach mixture; top each with the remaining tortillas.
5.Sprinkle mozzarella over quesadilla stacks. Grill quesadillas until browned lightly. Serve sprinkled with coriander.