Pour the heavy whipping cream in a large mixing bowl of a stand up mixer.  Mix on medium speed with the whisk attachment until soft peaks form (approximately 3-5 minutes).

Pour the whipped cream in a separate bowl and set aside.

Put the paddle attachment on the stand up mixer and add the cream and sour cream to the bowl.  Mix on medium speed for approximately 1 minute until well combined.

Turn the mixer speed down to low and gradually add in the powdered sugar.  Once combined, mix in the vanilla extract.

Gently stir the whipped cream into the cream cheese mixture with a large wooden spoon or spatula until just combined.  Be careful not to over mix.

Place the graham crackers in a food processor and blend until fine crumbs are formed.

Evenly pour the graham cracker crumbs into 4 serving bowls.

Pour the cream cheese mixture evenly on top and top with fresh berries (if preferred).  Serve immediately while cold and enjoy!