Tik Tok Cinnamon Rolls with Heavy Cream

Preheat the oven to 350 degrees F. Spray a 9x13-inch baking pan with nonstick baking spray.
Unroll both cans of cinnamon rolls and place them into the prepared pan in a single layer; reserve the containers of white icing to use later in this recipe to make the frosting.
Gently and slowly pour the whipping cream over and around the unbaked cinnamon rolls in the pan.
In a small bowl, combine the 1/3 cup melted butter, brown sugar, and ground cinnamon; spread this mixture evenly over the unbaked cinnamon rolls in the pan.
Cover the cinnamon roll pan tightly with foil and place onto the center oven rack.
Bake the cinnamon rolls for 30 minutes; remove the foil and continue to bake an additional 10 minutes or until the rolls are fully baked at the center.
Meanwhile, in a medium mixing bowl, add the butter, cream cheese, and salt along with the contents of both containers of the white icing that came with the canned cinnamon rolls; stir to combine.
Add the powdered sugar and stir again until the frosting is nice and smooth. **If the frosting appears to thick to spread easily, add a bit of milk to loosen it.
Once the cinnamon rolls have cooled for 10 minutes, gently spread the prepared frosting over the top; serve at once.