Trimming a fish's fins and tail before cooking improves its appearance, prevents them from burning or becoming brittle during cooking, and can enhance the overall texture of the cooked fish.
Trimming the fins and tail of a fish before cooking offers several benefits. First, it enhances the presentation of the final dish. Fins and tails can often look ragged or damaged, and removing them creates a cleaner, more appealing aesthetic. Second, the thin edges of fins and tails tend to burn or become overly brittle during cooking, especially when grilling or frying. Removing them prevents this, ensuring a more pleasant eating experience. Finally, some believe that removing the fins and tail can subtly improve the texture of the cooked fish by allowing for more even heat distribution. While this effect is minimal, it contributes to a better overall result.
Use kitchen shears or a sharp knife to trim the fins and tail. Make sure to cut close to the body of the fish for a clean look, but avoid cutting into the flesh.