In a large mixing bowl, combine crushed graham crackers, cocoa powder, granulated sugar, and melted unsalted butter. Stir until it resembles wet sand and press into the bottom of a 9-inch springform pan.
Bake the crust for about 10 minutes, then remove and let cool.
In a large mixing bowl, beat the softened cream cheese and granulated sugar until smooth and creamy.
Add the eggs one at a time, beating well after each addition.
Mix in sour cream, vanilla extract, red food coloring, and white vinegar until well incorporated.
Pour the cheesecake batter over the cooled crust in the springform pan.
Bake for 50-60 minutes until the edges are set and the center is slightly jiggly.
Turn off the oven, crack the door open slightly, and let the cheesecake cool in the oven for about 1 hour. Then refrigerate for at least 4 hours or overnight.
In a mixing bowl, beat heavy whipping cream until soft peaks form. Gradually add powdered sugar and vanilla extract, continuing to beat until stiff peaks form.
Remove the cheesecake from the springform pan, top with whipped cream, and sprinkle with festive sprinkles before serving.
Notes
For best flavor and texture, refrigerate overnight.