Bananas tend to overripen very fast, but Tesco's simple banana storage trick can make the staple fruit last much longer, helping reduce food waste and save you money.08:20, 22 May 2026Bananas are among those food items which have a habit of going off remarkably quickly, yet they're also one of the most frequently bought products for millions of households across the UK.‌The potassium-packed yellow fruit has a tendency to become overripe incredibly fast and starts developing unsightly brown spots, with its skin eventually turning completely black on the outside if not kept properly. Often, the fruit also deteriorates from within in such situations.‌It's precisely why shoppers are constantly searching for straightforward tricks to prolong the shelf life of this kitchen staple, because nobody wants to add to food waste while simultaneously watching their hard-earned cash disappear (or end up in the bin, in this instance)?‌Fortunately, one of Britain's largest supermarkets, Tesco, has revealed a little-known storage trick to dramatically boost the lifespan of bananas, and it's so straightforward and obvious, you'll be astonished you haven't tried it before now.According to the specialists, the hidden secret to making bananas last considerably longer is: simply freeze them, reports the Express.‌The Tesco website states: "Freezers are the most efficient when they are full, so make the most of the space to prevent food waste and have ingredients ready to go."Courtney Pallett, Tesco campaigns manager, shared the secret hack: "Your freezer is your friend when it comes to reducing food waste and avoiding throwing food away. Most of the foods that often end up in the bin such as bananas and avocados can be saved by freezing them to use later." So, what's the proper method for freezing your bananas?The ingenious storage hackThe solution is straightforward according to Tesco: "Peel ripe bananas and freeze whole or in slices. These can be used straight from the freezer, perfect for cold, thick smoothies or snacking on."‌Some people reckon you don't even have to peel the bananas before placing them in the freezer, as that stage can be completed once you retrieve them from the ice box.A food influencer has backed up Tesco's guidance, revealing her own personal expert tips on how to store the fruit properly.Lisa Bryan (@downshiftology) explains in the caption of her viral storage hack: "It's quick and easy to freeze bananas, and bonus - they may even encourage you to make more healthy recipes in the future!"‌In the clip, Lisa explains: "If you accidentally bought too many bananas - we've all been there - this is how you freeze them for future use."Sharing three methods she uses to store her 'surplus' bananas, the food influencer says: "I usually freeze my bananas in halves as it's the perfect amount for a single-serving green or brown smoothie."Just place them on a parchment lined tray and pop them in the freezer for a couple of hours before storing away."Article continues belowLisa's second technique involves slicing the bananas into rounds, arranging them onto a parchment-lined tray like the first approach, and placing them in the freezer.Her third and final storage tip is to mash the bananas and pour them into moulds — she opts for a 'supercube' ice tray. Bananas preserved in this way are ideal for whipping up banana bread at a later stage.After a few hours, the frozen bananas from all three methods can be transferred into a resealable freezer bag and kept until needed.