
Preheat your oven to 350 degrees F and grease a muffin tin with butter.
In a small bowl, mix together melted butter, sugar, cinnamon, and vanilla.
Roll crusts into spiral shapes and fit them into the bottom of the prepared muffin tin.
Use the bottom of a cup or back of a spoon to press bread crust down (to help them hold together).
Spoon or pour butter mixture over the rolls.
Topping: In another small bowl, mix together 1 tablespoon sugar and 2 teaspoon cinnamon. Sprinkle this mixture over the rolls.
Bake rolls for 9-11 minutes.
As rolls bake, mix all icing ingredients together until smooth.
Drizzle icing over baked rolls and enjoy!