Preheat the oven to 350 degrees F. Grease an 8x8-inch baking dish. Set aside.
Place the refrigerated cinnamon roll dough into the baking dish, setting the icing to the side. Pour 1 cup of heavy whipping cream around rolls.
In a medium saucepan, melt the butter and brown sugar over medium heat. Once melted, add 1 ½ tablespoons of heavy whipping cream and vanilla extract. Stir well then pour over the cinnamon rolls.
Bake cinnamon rolls for 25-30 minutes until golden brown and most of the liquid is absorbed.
Remove the cinnamon rolls from the oven and cool for about 5 minutes. Frost the cinnamon rolls with the frosting provided with the refrigerated cinnamon rolls.
Serve warm with additional sweet cream drizzled on top.
Notes
These are easily doubled. Simply bake up in a 9x13 dish.