To a food processor add the Oreo cookies and pulse into fine crumbs. 18 Oreo cookies
Add the melted butter to the food processor. Pulse until well combined. 5 tablespoons (71 g) unsalted butter, melted Pinch salt
Press into a parchment lined 8x8 pan. Place into the fridge or freezer while assembling the filling.
In a large bowl using a hand or stand mixer, beat cream cheese and granulated sugar together, on medium speed until smooth and creamy. Scrape down the bowl to make sure all the cream cheese has been blended. 16 ounces cream cheese ½ cup (100 g) granulated sugar
Beat in the sour cream and vanilla just until combined. ¼ cup (60 g) sour cream 1 teaspoon vanilla extract
Next, beat in heavy cream in 3 additions, whipping it into the cream cheese mixture after each addition. 1 cup (240 ml) heavy whipping cream
Fold in the chopped Oreos until evenly combined. 20 Oreo cookies
Pour into the prepared pan and smooth top. Cover with plastic wrap and refrigerate at least 8 hours or until fully set and cold.
To serve: Loosen edges with a knife, slice, and wipe the knife after each slice.