A simple lemon trick cleaned a microwave in minutes, softening baked-on grease and grime with steam. The method, which costs as little as 30p per lemon, proved both economical and effective, leaving a fresh scent and a spotless interior without harsh chemicals.
Why Microwaves Get Dirty So Fast
Microwaves can quickly accumulate dirt, as food bubbles, splatters, and overflows during heating, depositing droplets across the interior walls, ceiling, door, and turntable. If not wiped away immediately, these can dry and set, becoming much harder to remove later.
One microwave, in particularly poor condition, had numerous food splatters that had built up over time. What should have been a quick wipe-down had turned into a substantial cleaning task, with multiple layers of grease and grime coating the interior.
The Lemon Cleaning Hack
Instead of using a powerful cleaning agent, the hack involves placing a lemon in water and microwaving it. The heat generates steam throughout the appliance, which softens baked-on food residue and breaks down grease, making it easier to remove.
After the lemon had softened, it was used to rub over stubborn stains before wiping everything clean with kitchen roll. The combination of heat, steam, and lemon dissolved the grease, leaving a fresh scent and an exceptionally clean interior.
Economical and Versatile
Lemons are available for as little as 30p each, making this method incredibly economical and free of harsh chemicals. Lemons can also be used to clean other surfaces, such as wooden chopping boards, and possess antibacterial properties due to their high citric acid content, which helps prevent the growth of harmful bacteria.



