Prepare rice according to package directions.

While rice is cooking, in a medium saucepan, heat 1-cup milk, sugar, and salt. Add cooked rice to milk mixture and continue to cook over medium heat for 10 minutes, stirring constantly. In a small bowl, beat egg with remaining milk. Gradually pour into hot rice mixture, stirring constantly. Continue to cook for 5 minutes.

Add vanilla or ground cinnamon, if desired. Serve warm or cold. Top with fresh fruit and mint, if desired.