01 - In a large mixing bowl, beat cream cheese with an electric mixer until smooth.
02 - Add sour cream, granulated sugar, and vanilla extract. Mix on medium speed until smooth and creamy.
03 - In a separate bowl, whip heavy whipping cream with an electric mixer or whisk until stiff peaks form.
04 - Gently fold the whipped cream into the cream cheese mixture, maintaining as much volume as possible.
05 - Add quartered strawberries, blueberries, and raspberries to the cheesecake mixture. Gently fold to distribute fruit evenly.
06 - Cover the bowl and refrigerate for at least 30 minutes to improve texture.
07 - Just before serving, garnish salad with fresh mint leaves if desired.