01 -  In a bowl, thoroughly combine graham cracker crumbs, melted butter, and sugar until the mixture is evenly moistened. 
 02 -  Firmly press the crumb mixture into the bases of individual serving jars or a 23 cm springform pan. Place in the refrigerator to chill while the filling is prepared. 
 03 -  In a large bowl, beat the cream cheese until smooth. Add powdered sugar, vanilla extract, and lemon zest, mixing until creamy and well blended. 
 04 -  In a separate bowl, whip the heavy cream to stiff peaks. 
 05 -  Gently fold the whipped cream into the cream cheese mixture until fully combined, creating a light, fluffy filling. 
 06 -  Spoon or pipe the cheesecake filling over the chilled crust, smoothing the surface evenly. 
 07 -  Cover and refrigerate the assembled cheesecake for at least 4 hours, or until firmly set. 
 08 -  In a small saucepan, combine strawberries, sugar, and lemon juice. Cook over medium heat for 5 to 7 minutes, stirring occasionally, until the strawberries are softened and the mixture becomes syrupy. Allow to cool completely. 
 09 -  Spoon the cooled strawberry topping over the set cheesecake just before serving. Enjoy chilled.