Mini Turtle Cheesecakes

For the crust::

sleeve (9 cookies, 4.8 ounces) graham crackers

unsalted butter, melted

For the filling::

cream cheese, at room temperature

packed light brown sugar

vanilla extract

heavy cream

fine salt

ground cinnamon

large egg

For the topping::

Salted caramel sauce, homemade or store-bought

pecans, chopped and toasted*

semisweet chocolate chips