Oreo Crust
1-To make the crust, ground whole Oreo: To make the crust, ground whole Oreo cookies with the filling in a food processor to make fine crumbs.
2-In a bowl stir together ½ cup: In a bowl stir together ½ cup melted butter with Oreo crumbs until evenly moistened, then press the mixture in the bottom of 9 x 13 -inch deep dish, set in the freezer to firm while making next layer.

Blueberry Cheesecake Layer
3-Dissolve gelatine in 1/3 cup cold water: Dissolve gelatine in 1/3 cup cold water and set aside to bloom.
4-In a food processor place thawed blueberries: In a food processor place thawed blueberries (do not drain excess of the liquid) and Greek yogurt and pulse, set aside.
5-In a large mixing bowl beat softened: In a large mixing bowl beat softened cream cheese until smooth and creamy. Beat in vanilla extract and powdered sugar.
6-Add blueberry mixture and mix to combine: Add blueberry mixture and mix to combine.
7-Microwave gelatine and stir to dissolve completely: Microwave gelatine and stir to dissolve completely. Slowly pour into the cream cheese mixture while mixing on medium speed.
8-Finally add Cool Whip and mix to: Finally add Cool Whip and mix to combine. Scrape down the bottom of the bowl to combine everything evenly.
9-Spread over chilled Oreo crust and place: Spread over chilled Oreo crust and place in the freezer for 15-20 minutes.

Lemon Pudding Layer
10-In a mixing bowl combine instant pudding: In a mixing bowl combine instant pudding mix with 2 ½ cups milk and whisk. Add 1 cup Cool Whip and whisk until everything is evenly combined. Spread over blueberry Layer, and place in the freezer to set for about 5-10 minutes.

Topping
11-Spread 2-3 cups Cool Whip over pudding: Spread 2-3 cups Cool Whip over pudding layer and place in the fridge for at least 4 hours or preferably overnight.
12-To make the curls, carefully draw a: To make the curls, carefully draw a vegetable peeler across the broad surface of a bar of white chocolate at room temperature. Sprinkle curls on top.
13-Store covered in the fridge up to: Store covered in the fridge up to 5-6 days.