Skillet tortillas filled with spinach, feta, mozzarella, and red onion, cooked until crisp with a tender melted interior.
4 flour tortillas
1 1/2 cups spinach leaves, chopped
1/2 cup feta cheese, crumbled
1 cup mozzarella cheese, shredded
1/2 red onion, thin slices
1 garlic clove, finely chopped
1 tablespoon olive oil
1 tablespoon butter
1/2 teaspoon dried oregano
1/4 teaspoon salt
1/4 teaspoon black pepper