01 - In a bowl, toss sliced strawberries with granulated sugar. Let sit for 10-15 minutes until they release their juices, creating a natural strawberry syrup.
02 - In a large bowl, beat cream cheese, powdered sugar, and vanilla extract until smooth and creamy, ensuring no lumps remain.
03 - In a separate chilled bowl, whip cold heavy cream until stiff peaks form. Gently fold whipped cream into the cream cheese mixture until fully incorporated and smooth.
04 - Line the bottom of a 9 x 9 inch square dish with half of the shortbread cookies, arranging them in a single even layer.
05 - Spread half the cream mixture evenly over the cookies, then top with half of the macerated strawberries along with their released juices.
06 - Create a second layer with remaining cookies, followed by the remaining cream mixture, and finish with the rest of the strawberries and juices.
07 - Cover dish tightly with plastic wrap and refrigerate for at least 2 hours, or overnight, to allow flavors to meld and cookies to soften to a cake-like texture.
08 - Garnish with additional fresh strawberries if desired. Slice into squares while cold and serve chilled.