Creating Spinach and Feta Quesadillas is an easy process that anyone can master. Follow these simple steps:

1. Sauté Spinach: In a large skillet, heat the olive oil over medium heat. Add the minced garlic and sauté for about 30 seconds until fragrant.
2. Add Spinach: Add the chopped spinach to the skillet. Cook until wilted, about 2-3 minutes. Season with salt and black pepper.
3. Prepare Cheese Mixture: In a mixing bowl, combine the sautéed spinach, crumbled feta cheese, and shredded mozzarella. Mix until well combined.
4. Heat Skillet: Wipe down the skillet and return it to medium heat. Spray lightly with cooking spray or add a small amount of olive oil.
5. Assemble Quesadilla: Place one tortilla on the skillet. Spread about a cup of the cheese and spinach mixture over half of the tortilla, then fold the other half over.
6. Cook Quesadilla: Cook for about 3-4 minutes until the bottom is crispy and golden brown. Carefully flip and cook for another 3-4 minutes until the other side is also golden and the cheese is melted.
7. Repeat: Remove the quesadilla from the skillet and repeat the process with the remaining tortillas and filling mixture.
8. Slice Quesadillas: Once all quesadillas are cooked, let them cool slightly, then slice into wedges.