Traditional Swedish festive rice pudding slowly simmered with whole milk, butter, and cinnamon stick until creamy and rich, dusted with cinnamon sugar and hiding a lucky whole almond.
Combine porridge rice, water, butter, and salt in a heavy pot. Bring to a boil and simmer covered for 10 minutes until water is absorbed.
Pour in whole milk and drop in the cinnamon stick. Bring gently to a simmer while stirring continuously to prevent scorching.
Cover tightly, reduce heat to the lowest setting, and simmer for 40-50 minutes without stirring too often, until rice is swollen and porridge is creamy.
Stir in the hidden whole almond. Serve in warm bowls dusted with cinnamon and caster sugar, with a splash of cold milk.