01 -
Mix softened cream cheese, powdered sugar, and vanilla extract in a bowl until completely smooth.
02 -
Evenly spread a thin layer of cream cheese mixture over one side of each tortilla, if using.
03 -
Chop apple pie filling or cooked cinnamon apples into small pieces. In a bowl, combine apples with brown sugar, cinnamon, and nutmeg, stirring until evenly mixed.
04 -
Spread the apple mixture evenly onto half of each tortilla. Fold tortillas in half to form half-moon shapes, enclosing the filling.
05 -
Melt butter in a large skillet over medium heat. Place quesadillas in the skillet and cook for 2 to 3 minutes per side, or until both sides are golden brown and crisp.
06 -
Transfer cooked quesadillas to a cutting board, allow to cool slightly, then slice into wedges. Serve warm with a dusting of powdered sugar or desired toppings such as honey, caramel sauce, or whipped cream.