In a medium-to-large bowl, whisk together the water, onion, celery, carrot, salt, pepper, and garlic powder until it is combined.
Pour the broth into a fondue pot.
Then, bring the broth to a rapid simmer over medium-high heat.
Place a piece of meat or vegetable on a fondue fork.
Cook in the broth until you reach your desired level of doneness.
Serve with your favorite sauces and enjoy!
Video
Notes
Storage Info:To store Fondue broth, place it in an airtight container and refrigerate for up to 3-4 days. For a longer shelf life, you can freeze it, where it will remain good for about 2-3 months. To reheat, simply thaw it in the refrigerator if frozen. Then, warm it on the stove over medium heat until hot. Avoid rapid boiling during reheating to maintain its flavor and quality.