In a bowl combine cream cheese, Biscoff spread and 1 1/2 cups powdered sugar together in a bowl. Mix well. The mixture should be soft but stiff enough to roll. If it is not add a bit more powdered sugar.

Roll 1 tablespoon of Biscoff/sugar mixture into a ball. Continue rolling until all of the mixture is rolled. Cover and refrigerate for at least 2 hours.

When you are ready to make the truffles, place 1 cup of Nutella into a microwave safe bowl and melt for about 30 seconds. Stir. It should be thin enough to dip the truffles in. If not return to the microwave for another 30 seconds.

Place cookie crumbs on a plate.

After the Nutella has cooled slightly, begin dipping the truffles in one at a time and then roll them in the cookie crumbs. Place onto a plate. Once all are coated, cover and refrigerate for one hour. Serve.