Step 1

Place the cooked rice along with the milk, and salt in a small saucepan over medium-low heat. Stir occasionally until thickened, about 10 minutes.

Step 2

In a small bowl, whisk together the beaten egg, heavy cream, cinnamon, and nutmeg, set aside.

Step 3

Pour the sugar into the rice mixture and stir to combine.

Step 4

Stream in the heavy cream mixture, stirring constantly until combined.

Step 5

Add both varieties of raisins, and stir to combine. Continue to stir occasionally until thickened, about 5-8 minutes.

Step 6

When it is thickened, take the pot off the heat and stir in the butter and vanilla.

Step 7

Let cool for about 10 minutes, stirring occasionally and serve.