Add milk, vanilla, and sugar to a stock pot over medium heat, and simmer until just foamy.
Grease the rice baking dish with butter and a clean paper towel. Add the dry rice, raisins, and cinnamon; set aside.
Pour over the warmed, foamy milk, and stir. Cover dish with aluminum foil. Place in the preheated oven, and bake for 1 hour stirring the rice every 20 minutes.
Remove from oven, uncover, and mix. Add a splash of cream to the rice, and stir before serving.
Serve with whipped cream and additional cinnamon. Enjoy!
Notes
Nutritional values may vary and are meant to be a guide.