Place the rice, milk, cream and sugar and bring to a gentle boil over medium-low heat.Reduce heat and simmer for 30 minutes or until the rice is cooked, stirring from time to time to prevent burning.Melt the white chocolate gently in the microwave until melted and stir in the risotto.Add the butter and vanilla and stir to mix. Pour the risotto into individual bowls or glasses.Serve warm with raspberries and Coulis on top.Bon Apetite.