A kitchen usually smells wonderful when something is cooking. The aroma of freshly made tadka, toasted bread or a pot of simmering curry can make anyone hungry. But not every smell coming from the kitchen is a sign that dinner is going well.Sometimes, your nose notices a problem before your eyes do. A sharp burning smell, an unusual chemical-like odour or a sudden whiff of something rotten could indicate that something needs immediate attention. Here are five cooking smells you should never casually ignore.
1. The smell of burning plastic
If your kitchen suddenly smells like melting plastic, stop and investigate. A plastic spatula left against a hot pan, a container placed too close to a burner or an appliance with damaged wiring could be responsible.The smell may also come from plastic packaging accidentally left near a hot surface. Turn off the heat if it is safe to do so, move away from the source and avoid using any food that may have been contaminated by melted plastic.If you suspect an electrical problem, switch off the appliance and get it checked rather than attempting to continue cooking.
2. A sharp, acrid smell from heating oil
There is a difference between the aroma of hot oil and the unpleasant smell of oil that has started smoking. When cooking oil is heated beyond its smoke point, it begins breaking down and releases visible smoke and irritating fumes.If the kitchen starts filling with a sharp, acrid smell, the oil may be too hot. Turn down or switch off the heat, ventilate the area and allow the pan to cool before handling it.Repeatedly using overheated or badly degraded oil is also something worth avoiding.
3. A rotten or sour smell from stored ingredients
Not every unusual smell comes from the stove. Sometimes, the problem begins with an ingredient that has been sitting in the refrigerator or kitchen cupboard for too long.Sour-smelling milk, spoiled vegetables, rancid nuts and deteriorating cooking ingredients can release unpleasant odours that become stronger when heated.If an ingredient smells unexpectedly rotten or has visible signs of spoilage, do not try to cover the smell with spices. Discard it and clean any surface or container it has touched.
4. A strong smell of burning spices
A little roasting can bring out the flavour of spices, but leaving them on high heat for too long can quickly change the situation.Garlic, cumin, mustard seeds and powdered spices can turn bitter when they burn. Instead of producing the familiar aroma of a good tadka, they may release a harsh, smoky smell.Keep an eye on the pan while preparing tempering. Many spices need only a few seconds to release their aroma, and adding them to excessively hot oil can ruin the flavour of the entire dish.
5. A gas-like smell near the stove
This is one smell that should never be treated as an ordinary cooking problem. If you notice the distinctive smell of gas near your stove or LPG cylinder, you could be dealing with a leak.Do not light a match, operate electrical switches or use appliances in the area. Turn off the gas supply only if it is safe to do so, open doors and windows if safe, leave the area and contact your gas provider or emergency services from a safe location.A strange smell in the kitchen does not always mean something serious has happened. But paying attention to it can help you catch small problems before they turn into bigger ones. Sometimes, the best kitchen skill is simply knowing when to stop cooking.Thumb image: Canva (for representative purposes
