How do you neutralize fish smell?

Chef's answer
In a saucepan, mix three tablespoons of white vinegar and one cup of water, and boil for several minutes. Vinegar is acidic and odors are alkaline, allowing it to neutralize smells..
Frequently asked Questions 🎓
Grab that jug of plain ol' white or apple-cider vinegar. It's a bargain cleaner: * Remove leftover cooking odors in the kitchen. Boil several cups of water and 5 to 6 tablespoons of vinegar in a pan on the stove.
Rather than plugging deodorizers into your electrical sockets or lighting an arsenal of scented candles, use a few household staples such as baking soda, distilled white vinegar, coffee grounds, vanilla extract and lemons to get rid of odors once and for all.
Essential oils Lemon oil is especially effective. Put a few drops in an essential oil diffuser and let it do the work. If you have a variety of essential oils on hand, try this room freshening blend in your diffuser: five drops lavender, two drops peppermint, two drops rosemary and one drop lemon.
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