Preheat oven to 350 degrees.
In a stove top pan, melt the butter.
In a mixing bowl, add graham cracker crumbs, sugar and melted butter and mix.
Press crumb mixture into a tart pan.
Bake at 350 degrees for 8-10 minutes, edges will turn a light brown.
In a mixing bowl, beat mascarpone, cream cheese, powdered sugar, vanilla, cinnamon and 1/2 the heavy whipping cream and beat well.
Add the remainder of the heavy whipping cream and beat until creamy and smooth.
Take the topping and spread evenly over the baked tart.
Sprinkle mini-chocolate chips over the top. Refrigerate for at least 3 hours to set the filling.
It's fine to leave in the tart pan to cut, be careful not to scratch your pan! Or remove from pan and cut.
Optional-sprinkle with powdered sugar before serving. Enjoy!