Rub the cut side of the garlic over the inside of a fondue pot or casserole dish. Pour in the wine and heat gently to a simmer. Gradually add cheese, stirring with a spatula until melted. Once smooth and melted, add salt and nutmeg.
Serve the fondue, preferably over a warmer. You can dip cubed French bread, vegetables such as baby carrots and broccoli or even grapes!