Brilio.net - Knives are important kitchen tools that must be maintained to stay sharp and clean. Knives made of iron and metal are prone to rust if often left wet, which can pose health risks such as tetanus. Cleaning rust that has stuck can be a challenge, because dish soap alone is not enough . Usually, rusty knives are soaked in vinegar to remove rust, then scrubbed with a rough sponge or wire brush. However, if vinegar is not available, there are other alternatives that can be used to clean rust and keep knives shiny.
How to clean rust from a knife.
You can still clean rusty knives in other ways, you know. This method was shared by a YouTube user named JAENG AC Service who relies on one simple ingredient. Through a video uploaded in 2023, YouTube JAENG AC Service apparently used a piece of brick to clean rust on the knife.
"I will share how to clean a rusty knife, of course without chemicals," said the @JAENG AC Service account.
photo: YouTube/@JAENG AC Service
As reported by Briliofood from YouTube @JAENG AC Service, Thursday (26/5), the method is simply to prepare clean water in a basin. Then provide pieces of brick as the main ingredient. The next step is to wet the knife and also the brick using water in a basin. Furthermore, rub the brick on the knife repeatedly and evenly, yes.
photo: YouTube/@JAENG AC Service
"This method is certainly easy and does not require spending money on cleaning," explained @JAENG AC Service
When you are finished rubbing the brick on the knife, then rinse it using water. Repeat the process of rubbing the knife with the brick, yes. It turns out that this method of cleaning rust on a knife using a brick is a method that is often done by people in ancient times.
photo: YouTube/@JAENG AC Service
After rinsing, the results are visible, the knife looks shinier. Well, if you want to see shinier results, you can repeat this step several times. Then wash the knife with clean water and wipe it with a dry cloth. The knife is shiny again and ready to be used again.
photo: YouTube/@JAENG AC Service
How to clean rusty knives with natural ingredients.
Cleaning rusty knives with natural ingredients can be done in several simple and effective ways. Here are some methods you can try:
1. Using white vinegar.
Steps:
- Soak rusty knives in white vinegar for several hours or overnight, depending on the level of rust.
- After soaking, scrub the rust using a rough sponge or wire brush.
- Rinse the knife with clean water and dry with a soft cloth to prevent rust from coming back.
2. Using lemon and salt.
Steps:
- Sprinkle salt on the rusty part of the knife.
- Cut the lemon in half, then rub the inside of the lemon on the salt on the surface of the knife.
- Leave it for 1-2 hours so that the acid in the lemon works to dissolve the rust.
- Rub again with a brush or sponge, then rinse and dry.
3. Using baking soda.
Steps:
- Mix baking soda with a little water to form a thick paste.
- Apply the paste to the rusty area.
- Let it sit for a few hours to allow the baking soda to react with the rust.
- Scrub the rust with a brush or sponge, rinse with clean water, and dry.
4. Using potatoes and dishwashing soap.
Steps:
- Cut the potatoes into two parts.
- Apply dish soap to the surface of the cut potatoes.
- Rub the potato that has been given soap on the rusty part of the knife.
- Let it sit for a few hours to allow the substances in the potato to help dissolve the rust.
- Rinse and dry the knife after scrubbing.
5. Using citric acid.
Steps:
- Mix a few teaspoons of citric acid with warm water in a container.
- Soak the knife in the solution for several hours.
- After soaking, scrub with a brush or sponge, then rinse and dry.
After cleaning your knife, always make sure to dry it well to prevent rust from coming back. You can also apply a little vegetable oil to the surface of the knife to provide a protective layer against future rust.