The debate around whether certain foods should be stored in the fridge or the cupboard has been rumbling on for years. But a catering firm says there are nine foods that are commonly stored incorrectly — and should be stored in the fridge.
While some may be less controversial, others will raise a few eyebrows and you’ve probably heard differing views on where they should be stored. Catering supply firm Alliance Online say that, from sauces to fruit and wine to eggs, studies show that storing these items in the fridge keeps them fresher for longer. They say this reduces the need to rebuy items and saves money in the long run.
They also say they have calculated that refrigerating these food items could save you around £340 per year (that’s £21,420 in a lifetime) in wasted food cost.
Ketchup, Mustard and Mayonnaise
An age-old debate: should sauces be stored in the fridge or the cupboard? Well, if you go through sauces slower than a month a jar/bottle, they should be kept in the fridge to reduce the chances of bacterial growth.
Lemons, Oranges and Limes
Lemons, oranges and limes will keep for up to four times longer if stored in the fridge. That’s because the cooler temperature stops them drying out.
Opened Red Wine
Once opened, red wine should be resealed and stored in the refrigerator. This helps slow down the oxidation process and prevents the wine from turning into vinegar. It should remain fresh for approximately five days.
Eggs
According to the Food Standards Agency, refrigerating eggs helps to protect them from salmonella and ensures they retain their best taste and quality.
Butter
Many people prefer to leave butter out for easier spreading. While it can be kept at room temperature for about two weeks, it’s best to only leave a small amount out at a time. Store the rest in the fridge to maintain its quality.
Apples
Apples are one of the few fruits that benefit from refrigeration. Apples produce ethylene gas, which accelerates ripening in other produce. By chilling them, you can slow down this process.
Jam and Marmalade
While many people don’t bother storing jam and marmalade in the fridge, most product labels suggest chilling it once opened. To keep it free from mould or bad odours, store it in the refrigerator once opened.
Cream Liqueur
Many cream liqueurs contain dairy, making them susceptible to spoiling. Unopened, they typically last about two years when stored at room temperature. Once opened, refrigeration is recommended, and the liqueur should be consumed within six months. However, Baileys is an exception. The manufacturer guarantees its freshness for two years regardless of whether it’s opened or unopened, or stored in the fridge or at room temperature.
Pure Maple Syrup
Pure maple syrup can spoil over time. To prevent mould growth, it’s best to refrigerate it after opening. Left at room temperature, it may develop mould on the surface.
Always check food labels for suggested storage methods. If your food ever looks or smells like it could be off, dispose of it. Consuming contaminated food can lead to food poisoning.

