Step 1

In a small bowl, coat the cheeses with cornstarch and set aside.

Step 2

Rub the inside of your fondue pot all over with the garlic clove, throw away once done.

Step 3

Over medium heat, add the broth and vinegar to a pot and bring to a simmer. Slowly add a handful of cheese in at a time, stirring as you do so that it gently melts in allowing for a smooth fondue.

Step 4

Add the mustard and nutmeg and stir again. Serve with accompaniments