Maintaining cleanliness in the kitchen is crucial when handling fish. Surfaces, utensils, and hands should be cleaned thoroughly before and after use. Proper hygiene helps prevent contamination and ensures safe consumption.

Marinating fish enhances flavor and helps reduce odor. Light marinades using lemon juice, turmeric, salt, and spices work well for most fish varieties. Since fish absorbs flavors quickly, marinating for 15?30 minutes is usually sufficient for best results.

Proper freezing helps preserve the freshness of fish for longer durations. Fish should be stored at -18?C or below for best results. When thawing, always defrost fish in the refrigerator instead of at room temperature to maintain safety and quality. Avoid repeated freezing and thawing, as it can damage the texture and reduce flavor. For quicker thawing, sealed fish packs can be placed in cold water, but hot water should never be used.

Fish naturally has a mild smell, but strong odors can be minimized by proper storage and cleaning. Using airtight containers and keeping fish separate from other food items helps control odor spread. Ingredients like lemon or vinegar can also be used during preparation to reduce smell.

Proper cleaning is essential before cooking fish. Remove scales, internal organs, and unwanted parts carefully, and rinse gently under clean water. Avoid excessive washing, as it can reduce the natural flavor of the fish. Always clean fish in a hygienic environment to maintain safety.