Butter an oven proof baking dish

Sprinkle 2-3 T of parmesean over the butter, tilting the pan to distribute the cheese

Bring the whippping cream to a boil. Reduce the heat and add corn. Simmer for 5 minutes

Stir in the salt and sugar

Make a paste out of the butter and flour and stir into the corn until the mixture BOILS and is thickened

Turn corn into ovenproof dish and sprinkle with parmesan cheese and dot with butter

Bake at 350 until bubbling and golden brown about 30 minutes