Preheat oven to 150 Degrees C Fan
Using the cooking oil spray, lightly grease a small ovenproof casserole dish.
In a medium sized saucepan place the washed rice and milk. Cook slowly over a medium heat, stirring occasionally until rice cooked, about 10 minutes. Then remove from heat and set aside.
In a Pyrex mixing bowl whisk the eggs, sugar, and vanilla extract together.
Add the egg mixture into the cooked rice, add the raisins and stir well together.
Pour the combined rice mixture into the greased ovenproof casserole dish.
Place casserole dish into the oven on the middle rack and bake for 40 - 45 minutes until golden brown.
Remove from oven and allow to cool slightly on a wire baking rack.
Once cooled cut into 4 slices and serve each slice with a little jam on top.