Raw chicken and other foods you should not wash before cooking

By , July 23, 2026

Washing food before cooking feels like the responsible thing to do. After all, we rinse fruits, scrub vegetables and wash our hands, so surely giving every ingredient a quick splash under the tap must make it cleaner.

Not always.

In fact, some foods are better left dry because washing them can spread bacteria around your kitchen, ruin their texture or even make them spoil faster. Food safety experts have spent years explaining that while cleanliness is important, not everything belongs under running water. Sometimes, the sink does more harm than good.

If you are someone who gives every ingredient a thorough bath before it reaches the pot, it might be time to rethink a few habits. Here are five foods you should stop washing before cooking and the reasons why.

1. Raw chicken

      If there were an award for the most misunderstood kitchen habit, washing raw chicken would probably win it.

      Many people believe rinsing chicken removes dirt, blood or bacteria. It certainly looks cleaner afterwards, but appearances can be deceiving. The real problem is not the chicken itself. It is what happens when water hits it.

      As the water splashes against the meat, tiny droplets carrying bacteria such as salmonella and campylobacter can spread onto your sink, kitchen counter, taps, utensils and even nearby dishes. Those invisible droplets may travel much farther than you expect. Suddenly, your “cleaning” routine has contaminated half the kitchen.

      The good news is that you do not need to wash chicken at all. Proper cooking does the job. Once the chicken reaches the recommended cooking temperature, harmful bacteria are destroyed.

      Instead of rinsing it, remove it from the packaging, pat it dry with paper towels if necessary and season it straight away. Then wash your hands, knife and chopping board thoroughly with soap and hot water.

      Your sink will stay cleaner, and so will everything around it.

      2. Eggs

        Eggs may look like they need a quick rinse, especially if you notice a feather, dust or a tiny stain on the shell. However, washing them before cooking is not always a smart move.

        Fresh eggs have a natural protective coating known as the cuticle. Think of it as a thin invisible raincoat that blocks bacteria from slipping through the shell’s tiny pores.

        When you wash eggs, especially with warm water, you risk damaging this protective layer. Without it, bacteria have an easier path into the egg itself.

        If an egg has visible dirt, simply wipe it gently with a dry paper towel or wash it immediately before using it rather than cleaning the whole batch ahead of time.

        Most importantly, cook eggs thoroughly if you are preparing dishes where they are meant to be fully cooked.

        3. Mushrooms

          Mushrooms are like little kitchen sponges. They soak up water faster than you can say “stir fry.”

          Giving them a long rinse or leaving them to soak in a bowl of water means they absorb moisture that later escapes during cooking. Instead of browning nicely, they steam in their own liquid and become soft, watery and slightly sad-looking.

          That rich, earthy flavour people love also becomes less concentrated.

          The better option is to brush off dirt with a soft brush, a clean cloth or a damp paper towel. If they are particularly dirty, give them a very quick rinse under running water and dry them immediately before cooking.

          Your mushrooms will brown beautifully, develop a deeper flavour and avoid turning into little soggy pillows in the frying pan.

          4. Meat before marinating

            Whether it is beef, goat meat or pork, many home cooks automatically rinse meat before seasoning it. While the intention is good, it is usually unnecessary.

            Like chicken, washing raw meat can spread bacteria around the kitchen through water splashes. It also removes some of the surface moisture that helps marinades and seasonings cling to the meat.

            If your meat has excess liquid from the packaging, simply pat it dry using paper towels. This creates an even better surface for spices, herbs and marinades to stick to, giving you richer flavour and a better crust during cooking.

            The less water involved, the better your seasoning works. Your steak, roast or grilled meat will thank you for it.

            5. Pasta

              Some people rinse dry pasta before boiling because they think it removes dust from the packet. Others rinse cooked pasta immediately after draining it because they fear it will stick together.

              Here is the catch. Dry pasta does not need washing before cooking because boiling water takes care of everything.

              As for cooked pasta, rinsing it washes away the starch coating that helps sauces cling beautifully to every strand or piece. Without that starch, your rich tomato sauce, creamy cheese sauce or garlic butter tends to slide off instead of coating the pasta.

              The only exception is when making a cold pasta salad or when you need to stop the cooking process immediately for a specific recipe.

              Otherwise, drain it, toss it with the sauce while it is still hot and let the starch do its delicious work.

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