Grease a 9x13” baking pan with softened butter or spray oil. Set aside.
In a medium sized mixing bowl, combine the butter, brown sugar, cinnamon, nutmeg and salt and mix well until combined. Set aside.
Lightly flour a work surface. Place the pizza dough onto work surface and punch down to remove excess air. Roll the dough out to a roughly 24”x15” rectangle.
Using a spatula, smooth the cinnamon filling over the whole dough rectangle. Starting on the longer end, roll the dough up tightly.
Using a sharp knife, cut the cinnamon rolls into 12 equal portions and place into the greased 9x13” pan. Allow to rise for 20 minutes. While rising, preheat oven to 375F.
Once the cinnamon rolls have doubled in size, place in the preheated oven and bake for 20-22 minutes, or until golden.
While the buns are baking, make the cream cheese frosting. Place the softened cream cheese into the bowl of a stand mixer fitted with a whisk attachment or use a hand mixer and beat well. Add in the icing sugar, butter, vanilla and salt. Whip well.
When the rolls have slightly cooled, frost with cream cheese frosting and enjoy.