Lighting the barbecue or fireplace may seem like a simple gesture, but it often involves the use of chemicals or industrial firelighters that are not environmentally friendly. However, there is a practical, economical and environmentally friendly alternative: reusing waste materials that we already have at home, such as corks and used cooking oil.

It is a method that was not born today: it is in fact an old grandmother’s trick, one of those handed down over time when nothing was thrown away and everything was reused with ingenuity.

A smart idea against waste

Every day, between uncorked wine bottles and greased pans, we produce small waste that easily ends up in the trash. Corks, for example, are natural and highly flammable, while used oil is a perfect fuel – even if it is often disposed of incorrectly.

Not everyone knows that this method has distant origins: it is in fact a real grandmother’s trick, handed down over time when nothing was wasted and every object found a second life. Dipping the caps in oil was a simple and ingenious way to create DIY fire starters, without having to buy anything.

How to prepare natural fire lighters

The procedure is simple and does not require special equipment:

1. Collect corks: better if natural (not synthetic), because they burn better.
2. Store the used oil: filter it to remove food residue and pour it into a container.
3. Dip the caps in oil: let them soak for a few hours, or even a couple of days, so that the liquid is well absorbed.
4. Let them dry slightly: they must not drip, but remain well soaked.

Once ready, you can store them in a closed jar until ready to use.

How to use them

To light the fire:

• Place one or two caps between the wood or charcoal
• Light them with a match or lighter
• Let the fire spread gradually

Thanks to the absorbed oil, the caps will burn longer than paper or small twigs, making it easy to ignite without the need for chemicals.

The advantages of this solution

This method offers several benefits:

• Reduces household waste
• Avoid the use of artificial firelighters
• It is cheap and easy to make
• Use natural and pre-available materials

In addition, it is a small concrete gesture towards a more sustainable lifestyle, just as our grandmothers taught.

Attention and good practices

Although it is a natural method, it is important to use it with caution:

• Do not use industrial or contaminated oils
• Store the caps away from heat sources
• Use them only in safe and ventilated environments

Reusing what we would normally throw away is a great way to reduce environmental impact without complicating our lives. Sometimes, the most effective solutions are those handed down from the past.

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Important: This website does not give medical advice, nor does it suggest the use of techniques as a form of treatment for physical problems, for which medical advice is required. If you decide to apply the information contained in this site, you do not assume responsibility for it. The intention of the site is to be illustrative, not exhortative or didactic.