Source: The Pampered Chef
Bake a sugar cookie dough crust shaped like a shamrock on the Large Round Stone.
Combine and top with 8 ounces softened cream cheese and 1/3 cup granulated sugar.
Whisk together 1 box instant pudding (use pistachio or white chocolate with added green food coloring) and 1 pint half-and-half. Let sit 5 minutes to thicken then put on top of cream cheese mixture.
Top with shaved white chocolate and green sprinkles.