Experts are warning homeowners that failing to clean reusable BBQs after each use could have serious consequences, especially during hot summer weather. The warning comes after Andy Burnham, the Mayor of Greater Manchester, banned disposable barbecues due to the fire risk they pose. Neil Mckenzie, home safety expert at Halton Stairlifts, has highlighted a lesser-known but equally dangerous fire risk associated with reusable BBQs.
Uncleaned Grills Become Tinderboxes in Heatwaves
According to Mckenzie, leaving a BBQ uncleaned after a summer cookout is not just unhygienic but a huge safety hazard. During a heatwave, built-up grease and fat can turn the bottom of the grill into a tinderbox. “All it takes is a single stray spark to ignite a dangerous grease fire that can quickly spread to dry surfaces, including fences, decking, or even grass,” he said. He added that taking just ten minutes to properly clear out the debris could be the difference between a great garden party and a call to the emergency services.
Essential Maintenance Tips to Reduce Fire Risk
To keep gardens safe and food hygienic during hot weather, Mckenzie recommends several key maintenance steps. First, burn off scraps and brush while the grill is still warm. Instead of waiting for the grill to cool completely, turn the heat up high for about 5 to 10 minutes after cooking to incinerate remaining food scraps. Then, after turning the burners off, use a sturdy wire grill brush to scrape the grates while they are still hot. The residual heat makes it much easier to lift away stuck-on grease before it hardens into a stubborn crust that takes much longer to remove.
Don't Ignore the Grease Tray
Another critical area is the grease collection tray underneath the grill. Mckenzie warns that in high summer temperatures, collected fat remains highly liquid and volatile. If the tray fills up, a flare-up on the grill can easily drip down and ignite the entire tray. He advises making it a habit to empty and wipe down the grease cup or tray immediately after every single use.
Deep Cleaning Every Few Weeks
For those using their BBQ heavily throughout the summer, a quick scrape won't be enough to keep it safe. Mckenzie recommends giving the entire unit a deep clean every two to three weeks. This involves disconnecting the gas or removing charcoal grates, scraping down the inside of the lid and the cook box, and washing the components with warm, soapy water. This not only eliminates fire risks but also prevents bacteria, mould growth, and pests like wasps and flies from overtaking the cooking area.
