01 - Combine graham cracker crumbs, melted butter, and granulated sugar in a medium bowl. Mix until evenly moistened and the mixture holds together when pressed. Press firmly into the bottom of a 9x13-inch dish, creating an even layer.
02 - Beat softened cream cheese in a separate bowl until completely smooth and free of lumps. Add powdered sugar and vanilla extract, continuing to mix until creamy and well incorporated. Gently fold in whipped topping until fully combined and no streaks remain.
03 - Spread the cream cheese mixture evenly over the prepared graham cracker crust using an offset spatula or back of a spoon, ensuring complete coverage to the edges.
04 - Spoon cherry pie filling over the cream cheese layer. Spread gently in an even layer, taking care not to mix the cherry filling into the cream cheese beneath.
05 - Cover the dish tightly with plastic wrap or aluminum foil. Refrigerate for at least 2 hours to allow the layers to set and flavors to meld. Slice into squares and serve chilled.