It is known for its mild, slightly sweet flavor that is often compared to cod. If you are experiencing a bitter aftertaste from whiting, it could be due to a few factors:
* The fish wasn't fresh: Fish that isn't fresh can develop a bitter flavor.
* Overcooking: Overcooking can make any fish dry and tough, which can accentuate any subtle bitterness.
* Preparation methods: Some cooking methods or marinades might introduce a bitter flavor, such as using strong herbs or spices.
If you are concerned about a bitter taste, it is best to buy your fish from a reputable source and cook it properly to ensure freshness and avoid overcooking.