Preheat oven to 400°F degrees.
Brush tortillas with melted butter completely.
Sprinkle cinnamon sugar over both sides evenly.
Drape tortillas over oven rack bars carefully.
Bake for 5 minutes until golden crispy.
Cool shells completely before filling them.
Beat cream cheese until smooth and fluffy.
Add powdered sugar and vanilla extract gradually.
Whip heavy cream to stiff peaks separately.
Fold whipped cream into cheesecake mixture gently.
Mix strawberries with jam in small bowl.
Fill each taco shell with cheesecake mixture.
Top with strawberry mixture and crumbs.
Serve immediately for best texture results.