01 - 
                Prepare and bake the white cake mix according to package directions in a 9x13-inch baking dish. Allow the cake to cool for about 10 minutes.
              
              
              
                02 - 
                Using the handle of a wooden spoon or a straw, poke holes all over the cake, about an inch apart.
              
              
              
                03 - 
                Warm the raspberry preserves in the microwave for 20–30 seconds until pourable. Spoon the preserves over the cake, spreading to fill the holes.
              
              
              
                04 - 
                In a medium bowl, whisk together the white chocolate pudding mix and cold milk until smooth. Let it sit for 1-2 minutes until slightly thickened.
              
              
              
                05 - 
                Pour the pudding evenly over the cake, spreading it out to cover the surface. Gently press it into the holes as needed.
              
              
              
                06 - 
                Refrigerate the cake for at least 2 hours to allow the layers to set.
              
              
              
                07 - 
                Spread the whipped topping evenly over the chilled cake.
              
              
              
                08 - 
                Top with fresh raspberries and shaved or drizzled white chocolate.
              
              
              
                09 - 
                Slice and serve chilled. Store leftovers in the refrigerator.