Preheat oven to 350 degrees Fahrenheit.

Process the Oreos, including all fillings, in a food processor until they are completely broken down

Add the melted butter to the mixture. I use a food processor.

Place in a greased 9-inch Spring Form pan that is at least 3 inches high (this is higher than the standard !!!!).

Bake for 8 minutes.

Mix cream cheese, white sugar and sour cream in a mixer until smooth.

Combine the eggs and mix until well combined.

Add the chopped-up Mini Snickers.

Bake for one hour in the preheated oven Turn off the oven. Allow to cool in the oven for 2 hours

To make the caramel topping (optional): Heat the butter, brown sugar, half-and-half, and butter in a large saucepan over medium heat. Whisk the mixture until it starts to foam. Slowly whip the mixture for about 3 to 5 minutes until it thickens slightly.