Preheat your oven to 325℉ (163℃). In a large mixing bowl, blend 3 cups of Oreo crumbs with 6 tablespoons of melted unsalted butter until the mixture resembles wet sand. Firmly press this crumb mixture into the bottom of a 9-inch springform pan, creating a neat, even layer. Bake the crust for 11 minutes, until slightly set, then remove it and let it cool.

Begin by melting 8 ounces of white chocolate in a microwave-safe bowl, stirring every 30 seconds to avoid burning. Set it aside to cool slightly. In a stand mixer, add 24 ounces of room-temperature cream cheese and 3/4 cup of white granulated sugar; beat until smooth and fluffy. Then incorporate the melted white chocolate, 1/2 cup of sour cream, 1 teaspoon of pure vanilla extract, and 1/4 teaspoon of salt, mixing until completely combined.

With the mixer on low, add 4 large eggs one at a time, ensuring each egg is fully incorporated before adding the next. Once combined, gently fold in 1 1/2 cups of Andes peppermint chips until evenly distributed throughout the batter.

To prevent cracking, prepare a water bath by wrapping the outside of the springform pan with aluminum foil. Place the pan in a larger baking dish filled with hot water, then carefully pour the cheesecake filling over the cooled crust. Bake in the preheated oven for 75-85 minutes, until the edges are set and the center has a slight jiggle when gently shaken.

Once baked, turn off the oven and crack the door open, allowing the cheesecake to cool inside for 30 minutes. After that, refrigerate the cheesecake for at least 6 hours or, preferably, overnight to achieve the perfect creamy texture and ensure the flavors meld beautifully.

In a mixing bowl, pour in 1 cup of heavy cream with 2 tablespoons of powdered sugar. Beat on medium speed until soft peaks form. Once your White Chocolate Peppermint Cheesecake is completely cool, generously spread the whipped cream over the top.

To add a festive touch, sprinkle the top with crushed candy canes or chocolate curls. Carefully remove the sides of the springform pan and slice your White Chocolate Peppermint Cheesecake into servings.