Nutella Tart

I hate to bake, but every year I am tasked with making my wife a birthday cake. This often becomes the cake for my son's and my birthday as well. My son was born on my wife's birthday and my birthday is 8 days later. Now this year my wife and I turn the big 50, so I thought the cake should be special. Here is what I came up with.

Nutella Tart
1 1/2 cup Graham Crackers, crushed or you can but them
1 stick unsalted butter, melted
9 oz dark chocolate chips
3/4 cup Nutella
1/2 cup Half n Half or heavy whipping cream
1/2 to 1 cup of chopped nuts, depending on how nutty you want it.

Preheat the oven to 350 degrees.
Mix the crushed graham crackers with the butter. Spread the graham cracker mixture evenly over the bottom of a spring form pan. Bake for 10 minutes. Remove from the oven and let the crust cool.
While the crust is cooling melt chocolate chips with a couple of ounces of the half n half. After the chips are melted mix in the Nutella. Then mix in the rest of the cream. The results should be a thick but easily spreadable. When the crust is cool add the filling and sprinkle the nuts on top. Put in freezer for about 20 minutes. The purpose of putting the tart in the freezer is to set the chocolate not freeze the tart. After you remove the tart from freezer move it to the refrigerator until about 30 minutes before you are ready to serve. Then let the tart set at room temperature so it is easy to cut.