Preheat the oven to 325°F. Line a 12 cup muffin tin with liners.
In a medium bowl, combine the oreo crumbs with the melted butter. Stir well to combine.
1 ½ cups finely ground Oreo crumbs, ¼ cup butter
Divide the oreo mixture between the 12 muffin liners, about 1 tablespoon each. Using your fingers or a spoon, press the oreo mixture into the bottom of the liner.
In the bowl of an electric mixer fitted with the paddle attachment, combine the cream cheese, sugar and salt. Beat on medium speed for 2 minutes, or until the mixture is smooth. Scrape the bottom and sides of the bowl with a rubber spatula as needed.
8 ounce block cream cheese, ½ cup sugar, ¼ teaspoon salt
Add the melted chocolate and mix until fully combined.
¾ cup semi-sweet chocolate chips
Add the lightly beaten eggs to the cream cheese mixture and mix just until combined, scraping the bottom and sides of the bowl with a rubber spatula, as needed.
2 eggs
Add the heavy cream and vanilla and mix just until fully combined.
6 tablespoons heavy whipping cream, 1 teaspoon vanilla extract
Using an ice cream scoop or measuring cup, carefully divide the cream cheese mixture between the 12 liners. Gently tap the muffin tin on the counter 2 or 3 times to release any air bubbles.
Bake in the preheated oven for 20-25 minutes or until the centers are just set. Remove from the oven and allow the cheesecakes to cool completely. Cover with plastic wrap and place in the refrigerator for at least 2 hours.
Top with whipped cream, serve and enjoy!
Whipped cream for topping