Add all ingredients (except heavy cream) into a mixing bowl & mix on low for 2 minutes - dough should be crumbly but starting to come together
Add heavy cream and mix for 30 seconds
Shape dough into a disc and wrap in cling wrap, refrigerate for 20 minutes & preheat oven to 330F
Roll out dough to approx 1/4 inch thickness
Using a cookie cutter, cut the dough & place onto a parchment lined baking tray
Place in the freezer for 5 minutes
Bake for 13 minutes at 330F
Turn oven down to 300F, rotate the pan and continue to bake for another 10 minutes, or until you start to see it lightly brown on the outside (like really just a touch)