Prepare the crust: In a mixing bowl, combine graham cracker crumbs, granulated sugar, and melted butter. Mix until all crumbs are evenly coated.
Press into a pan: Line an 8x8-inch baking dish with parchment paper for easy removal. Press the graham cracker mixture firmly into the bottom of the dish to form an even layer. Place in the freezer to set while you prepare the filling.
Make the cheesecake filling: In a large bowl, beat the softened cream cheese until smooth and creamy. Gradually add in the powdered sugar and vanilla extract, mixing until well combined.
Blend the strawberries: In a blender or food processor, puree the strawberries with the lemon juice until smooth. If you want chunks of fruit, reserve a few pieces of strawberries and add them later to the filling.
Combine fillings: Gently fold the strawberry puree into the cream cheese mixture until just combined, creating a swirled effect.
Whip the cream: In a separate bowl, whip the heavy whipping cream until stiff peaks form. Carefully fold the whipped cream into the cheesecake mixture, making sure to maintain the light and fluffy texture.
Assemble the bars: Remove the crust from the freezer, pour the cheesecake filling over it, and smooth the top with a spatula. If reserved strawberry pieces were set aside, sprinkle them over the top for added color and texture.
Freeze: Cover the dish with plastic wrap, and freeze for at least 4 hours or until completely solid. Once set, use the parchment paper to lift the cheesecake out of the dish and onto a cutting board.
Slice and serve: Cut into bars and serve immediately or store in an airtight container in the freezer.
Notes
Serve the bars on a cooling rack atop a colorful plate, garnished with fresh strawberry slices and a drizzle of strawberry sauce for a pop of color.