Quantity: For four people, you'll need 1.5 to 2 L (6 to 8 cups) of broth.
Gourmet tip: When you've finished your fondue, keep the broth and use it to prepare a soup or sauce. Add a bit of wine, chopped veggies, garlic, fresh herbs, and you're good to go! You can also cook the unused meat in the broth and then use it in sandwiches.
Nutrition tip: Homemade broth usually contains less sodium than the ones you buy in store.