Parmesan Foam

Procedure

1. In a small saucepan, bring the milk to a boil.
2. Remove from the heat, add the cheese, and stir.
3. Let stand 30 minutes at room temperature.
4. Strain through a chinois. Press on the solids to extract all the liquid, but do not force the solids through strainer.
5. Mix in cream. Add salt to taste and refrigerate.