In large bowl, beat sugar, butter, cream, vanilla, and egg. Add the dry ingredients for the dough and mix well.
Place the dough in an air-tight container and place in refrigerator for 15 minutes.
Heat oven to 400 degrees F.
Roll out dough on lightly floured surface. Roll into rectangle to 1/4 inch thickness.
In food processor, combine all filling ingredients and pulse until well blended.
Spread filling over dough. Roll into long tube. Slice into 1/4 inch slices.
Place cookies on baking pan that has been lined with parchment paper.
Bake at 400 degrees for 9 - 10 minutes until the bottom edges are golden.