Make the Whipped Cream: In a large mixing bowl, use an electric mixer to whip the heavy cream on medium speed until soft peaks begin to form. Gradually add the powdered sugar and vanilla extract while continuing to whip, increasing speed to high until stiff peaks form. Be careful not to over-whip.
Prepare the Cheesecake Filling: In a separate bowl, combine the softened cream cheese with half of the whipped cream mixture. Using a spatula, gently fold the whipped cream into the cream cheese until fully blended and smooth. This will create a light and airy cheesecake filling.
Prepare the Strawberry Puree: If opting for homemade strawberry puree, blend fresh strawberries in a blender or food processor until smooth. Taste and adjust sweetness if necessary by adding a bit of sugar or honey.
Assemble the Cake: Begin layering in a 9x13 inch baking dish. Start by placing a single layer of graham crackers on the bottom. Take half of the cheesecake filling and spread it evenly over the graham crackers. Top with a layer of sliced strawberries and drizzle some strawberry puree over them for added flavor.
Repeat Layers: Continue building the cake by adding another layer of graham crackers followed by the remaining cheesecake filling. Add another layer of sliced strawberries and a drizzle of strawberry puree.
Finish with a Top Layer: Place a final layer of graham crackers on top of the last filling. Spread the remaining whipped cream over the entire surface of the cake, ensuring it's covered smoothly.
Chill to Perfection: Cover the dish tightly with plastic wrap or aluminum foil and refrigerate for a minimum of 4 hours, but allowing it to set overnight is preferable to enhance the flavors and soften the graham crackers.
Slice and Serve: Once ready to enjoy, carefully cut the cake into squares and garnish each slice with extra fresh strawberries for a pop of color and flavor.
Notes
Allowing the cake to set overnight enhances the flavors and softens the graham crackers.