Snickers Cheesecake Bars

Directions:
 Preheat your oven to 350°F (175°C). Line an 8×8-inch baking dish with non-stick aluminum foil, greasing if using regular foil.
 Combine the crushed Oreo cookies with melted butter and press the mixture firmly into the bottom of the prepared pan. Bake the crust for about 9-10 minutes until set.
 For the filling, use an electric mixer to blend the cream cheese, sugar, egg, and vanilla extract until smooth and creamy, about 6-7 minutes.
 Fold in the Snickers pieces and chocolate chips (if using) into the cream cheese mixture. Spread this filling evenly over the pre-baked crust.
 Bake the cheesecake for 30-35 minutes or until the center is set. To prevent cracking, you can place the baking dish in a larger pan filled with hot water or place a pan of water in the oven during baking.
 Allow the cheesecake to cool at room temperature for about an hour, then refrigerate for several hours until fully chilled.
 Garnish with additional Snickers pieces and drizzle with melted chocolate before serving.