01 - 
                Mix graham cracker crumbs and melted butter, then press into mini cheesecake molds.
              
              
              
                02 - 
                Beat cream cheese and powdered sugar until smooth.
              
              
              
                03 - 
                Mix in the egg, melted white chocolate, heavy cream, pistachios, and vanilla.
              
              
              
                04 - 
                Pour over crusts and bake at 325°F (160°C) for 15-18 minutes.
              
              
              
                05 - 
                Cool completely, then chill for 2 hours before serving.