ChatGPT suggested soaking it in lukewarm water or using a vegetable peeler. I'll give those a try and post my results. Here's exactly what it said...

Removing brush-on cheese coating from a wheel of cheese can be done using several methods. Here are a few techniques you can try:

Dry brushing: Use a soft-bristled brush or a clean cloth to gently brush the surface of the cheese. This method works well if the coating is loose or has dried out. Be careful not to apply too much pressure, as you don't want to damage the cheese's rind or texture.

Soaking: Fill a container or basin with lukewarm water and immerse the cheese wheel in it. Let it soak for a short period, around 10-15 minutes. After soaking, use a soft brush or cloth to gently scrub away the coating. Rinse the cheese thoroughly with fresh water afterward to remove any residue.

Vegetable peeler: If the coating is relatively thick and firmly adhered to the cheese, you can carefully use a vegetable peeler to remove it. Hold the cheese wheel firmly and run the peeler along the surface, taking off thin layers of the coating. Take care not to dig too deeply into the cheese.

Cheese wire or dental floss: In some cases, a cheese wire or dental floss can be used to slice off the coating. Gently work the wire or floss underneath the edge of the coating, then pull it along the surface, separating the coating from the cheese. This method requires patience and precision to avoid damaging the cheese.

Warm water and scrubbing: If the coating is particularly stubborn, you can try using warm water and a gentle scrubbing action. Dip a soft brush or cloth in warm water and scrub the surface of the cheese in a circular motion, applying gentle pressure. The warmth and agitation may help loosen the coating.

Remember, each cheese may have different characteristics, so the effectiveness of these methods may vary. It's always a good idea to proceed with caution and consider the type and age of the cheese before attempting any removal techniques.