01 - In a large mixing bowl, beat the cream cheese until smooth using an electric mixer or hand whisk.
02 - Add sour cream, granulated sugar, and vanilla extract. Continue to beat until the mixture is creamy and well blended.
03 - In a separate bowl, whip the heavy whipping cream until stiff peaks form.
04 - Gently fold the whipped cream into the cream cheese mixture using a spatula until fully incorporated without deflating.
05 - Add strawberries, blueberries, and raspberries to the mixture and gently fold to distribute the fruit evenly.
06 - Cover the salad and refrigerate for at least 30 minutes to allow the flavors to meld and the texture to firm.
07 - Before serving, garnish with fresh mint leaves if desired.