The surprising reason people put a paper towel in greasy plastic containers

Greasy stains on plastic food containers are something almost every kitchen deals with. From leftover pasta sauces to curries and coffee, certain foods can leave behind stubborn marks that refuse to wash away. But a simple cleaning trick using items already found at home is gaining attention for helping remove those stains without throwing the container away, as per a report by Foodie.

The surprising reason people put a paper towel in greasy plastic containers

Plastic food containers are a kitchen essential. They make it easy to store leftovers, organise meal prep and keep ingredients fresh. But despite their convenience, they often develop stubborn grease stains after holding foods like marinara sauce, curries, coffee, and other deeply colored meals.

Instead of throwing away stained containers, a simple cleaning trick shared on social media suggests there may be an easy solution using nothing more than dish soap, warm water, and a paper towel.

How does the paper towel cleaning trick work?

The cleaning method is not so complex. Start by filling the stained plastic container with warm water and adding a small amount of dish soap. Then place a crumpled paper towel inside, close the lid tightly, and shake the container vigorously.

According to the widely shared hack, the greasy stains cling to the paper towel during the shaking process instead of remaining on the plastic surface. Once finished, simply pour out the water and discard the wet paper towel.

The method has gained attention because it relies on everyday household items rather than specialized cleaning products. The original article also points to plain blue Dawn dish detergent as a popular choice for this hack.

Why are tomato stains so hard to remove?

One TikTok reel offers an explanation for why certain stains, particularly tomato-based ones, are so difficult to clean.

According to the video, the lycopene found in tomatoes is hydrophobic, meaning water alone does not easily remove the staining. The TikToker suggests adding one extra step before using the paper towel method. They recommend rubbing butter around the inside of the stained container before adding dish soap, warm water and the wet paper towel.

The explanation given is that the hydrophobic lycopene molecules attach to the fat in the butter, allowing the paper towel and dish soap to lift away the remaining residue. The video claims that with this extra step, very little shaking is needed before the stain transfers from the plastic to the paper towel.

Can one simple hack save your plastic containers?

The original report by Foodie makes it clear that it is not presenting itself as scientific proof. Instead, it highlights a practical household trick that many people may want to try before throwing away stained plastic containers.

Anyone who has struggled with containers that still carry the colour or lingering smell of previous meals knows how frustrating stubborn stains can be.



Whether using only dish soap and a paper towel or adding butter first as suggested in the TikTok reel, the cleaning method offers another option for tackling greasy stains and giving plastic food containers a fresher appearance.

FAQs

What do you need for this cleaning hack?
Warm water, dish soap and a crumpled paper towel.

Which foods commonly stain plastic containers?
Tomato sauces, curries, coffee and other deeply coloured foods are common causes.