01 - Combine the sliced strawberries, granulated sugar, and lemon juice in a medium bowl. Stir well and let stand for 10 to 15 minutes until juices are released.
02 - In a large mixing bowl, beat the softened cream cheese with 1/4 cup sugar and vanilla extract until completely smooth using an electric mixer.
03 - In a separate bowl, whip cold heavy cream until stiff peaks form. Gently fold whipped cream into the cream cheese mixture until fully incorporated and light.
04 - Spread a layer of crushed graham crackers or cookies in the bottom of a 9x9 inch baking dish. Cover with half the cream mixture, then scatter half the macerated strawberries with juices on top. Repeat layers: cookies, cream, then strawberries.
05 - Cover the dish with plastic wrap. Refrigerate for at least 4 hours or preferably overnight for optimal texture.
06 - Before serving, decorate with additional fresh strawberry slices and mint leaves if desired.