01 -  In a medium saucepan, combine rice, milk, sugar, and salt. 
 02 -  Bring to a gentle simmer over medium heat, stirring frequently to prevent sticking. 
 03 -  Reduce heat to low. Cook uncovered for about 35–40 minutes, stirring often, until the mixture thickens and the rice is very tender. 
 04 -  Remove from heat and stir in vanilla extract, cinnamon, and raisins if using. 
 05 -  Spoon into serving bowls. Serve warm or let cool and refrigerate for a few hours if you prefer it chilled. 
 06 -  Sprinkle with extra cinnamon before serving.