- 4 1/4 cups milk
- 3 egg yolks
- 5 tablespoons white sugar
- 3 tablespoons cornstarch
- 2 tablespoons all-purpose flour
- 1 cinnamon stick
- 1/4 cup raisins (optional)
- 1 tablespoon vanilla extract
- 1 tablespoon butter
- 2 teaspoons ground cinnamon
- Blend milk, egg yolks, sugar, cornstarch, and flour together in a blender until smooth. Pour milk mixture into a large pot over medium heat; add cinnamon stick and stir with a large wooden spoon. Stir raisins, vanilla extract, and butter into milk mixture; whisk mixture until thickened and smooth, 10 to 15 minutes.
- Ladle pudding into bowls and top with ground cinnamon.