01 -
In a mixing bowl, combine mozzarella, feta, spinach, tomatoes, red onion, and black pepper. Stir until thoroughly mixed.
02 -
Lay one tortilla flat and place one-fourth of the filling mixture onto half of the tortilla. Fold the tortilla over to cover the filling.
03 -
Heat a large skillet over medium heat. Add olive oil and when hot, place the filled tortilla in the pan. Cook for 3-4 minutes per side, pressing gently with a spatula to ensure even melting and browning.
04 -
Remove from heat, let cool slightly, then slice into wedges and serve.