How to Clean Stainless Steel Cookware [2]

 

스테인리스 스틸 조리도구 세척 방법, 두번째

In our first guide, we covered everyday cleaning, polishing residue, rainbow marks and white water spots.

In this second part, we look at stuck food, burnt marks, older brown stains and a few cleaning myths that sound convincing but are not quite accurate.

The idea is simple. Soften first, scrub less.

5. When Food Sticks, Simmer It First

If food or oil has stuck to your stainless steel pan, avoid scrubbing it hard straight away. Harsh scrubbing can leave fine scratches, especially with rough scourers or metal tools.

Start by loosening the residue.

Add enough water to cover the base of the pan, then add a small amount of dishwashing liquid. Heat over medium heat and simmer for about 3 minutes. Turn off the heat, then gently loosen the stuck-on food with a wooden spoon or silicone spatula.

Most residue will begin to lift during this process. After that, wash as usual with warm water, dishwashing liquid and a soft sponge.

This is a simple first step for stuck food, thick sauces, light burnt marks and oily build-up.

A little water, heat and patience can do much of the work for you.

 

6. When Burnt Marks Remain

If burnt marks remain after basic cleaning, use white vinegar and baking soda step by step.
A) Open a window for ventilation.
B) Add enough water to cover the base of the pan, then add about 5 Tbsp of white vinegar. Heat over medium heat for about 3 minutes.
C) Turn off the heat and let the liquid cool slightly. Add 1 Tbsp of baking soda.
Note: Make sure the heat is off before adding baking soda. If the liquid is too hot, the bubbling may become too vigorous.

You will see bubbling. This can help loosen burnt pieces and stuck-on food.

This gives the pan a deeper clean without harsh scrubbing.

 

7. Brown Stains and Older Heat Marks

Over time, stainless steel cookware may develop brown stains on the base or outside surface. These marks are often caused by repeatedly heated oil or discolouration from high heat.

Regular dishwashing liquid may not remove them completely. For older brown stains, a stainless steel cleaner can help.
A) Wet the stained area with warm water, then apply a small amount of stainless steel cleaner. Using a damp soft sponge, gently rub along the direction of the grain where possible.
B) Rinse thoroughly, wash once more with dishwashing liquid, then dry straight away.
* Note: Avoid rough steel wool, harsh abrasive pads and sharp metal tools. Stainless steel is strong, but the surface can still be scratched. Deeper scratches may make it easier for food, oil and stains to catch.

For older marks, clean gradually. Do not try to force the surface back to new with one aggressive scrub.

Gentle, regular care is usually better than harsh cleaning once in a while.

 

8. Cleaning Myths That Are Easy to Misunderstand

Stainless steel care is full of small tips. Some are helpful. Some need a little more context.

Myth 1: Vinegar and Baking Soda Make the Strongest Natural Cleaner When Mixed Together

Vinegar is acidic. Baking soda is alkaline. When they meet, they create bubbles. Once the reaction is finished, much of their individual cleaning power has been neutralised.

More bubbling does not mean the cleaning power keeps getting stronger. This is why Kopot recommends using vinegar and baking soda step by step, rather than mixing them in advance as an all-purpose cleaner.

• Use vinegar for mineral marks and rainbow stains.
• Use baking soda for odour, oil residue and gentle scrubbing.
• For burnt marks, boil water and vinegar first. Turn off the heat, then add baking soda to help loosen the residue with bubbles.

Used in the right order, simple ingredients can be very effective.

Myth 2: Stainless Steel Is Strong, So Steel Wool Is Fine

Stainless steel is durable, but the surface is not scratch-proof.

Where possible, use a soft sponge, silicone tools or wooden utensils. Repeated use of rough steel wool, harsh abrasive pads or sharp metal tools can leave scratches. Over time, those scratches may trap food, oil and stains more easily.

If something is difficult to remove, soak it first. For stuck-on food, simmer it with water and a little dishwashing liquid before scrubbing.

 

Myth 3: If Stains Appear, the Cookware Is Damaged

Rainbow marks, white water spots and brown heat marks are usually normal signs of use. They do not mean your cookware is damaged or unsafe.

Stainless steel is made for everyday cooking. Heat, minerals, oil and food can leave small marks over time.

The key is to choose the right cleaning method. Most of the time, the cookware is not ruined. It simply needs the right care.

 

Myth 4: Putting a Hot Pan Straight into Cold Water Makes Cleaning Easier

A very hot pan placed under cold water may seem to release food quickly, but the sudden temperature change can put stress on the cookware.

This is especially important for pans with a layered base or multi-ply structure, such as Kopot’s Clad Construction cookware. Repeated thermal shock may increase the risk of warping over time.

If the pan is extremely hot, let it cool for a moment first. Then wash it with warm water.

A short pause after cooking helps protect the shape and performance of your cookware.

 

Conclusion

Caring for stainless steel is less about special techniques and more about small, steady habits.

1. Wipe away excess oil after cooking.
2. Do not forcefully scrape stuck-on food.
3. Loosen residue first with water, heat and dishwashing liquid.
4. Use vinegar for rainbow marks and white water spots.
5. For burnt marks, soften the residue step by step.
6. For older brown stains, use a stainless steel cleaner when needed.
7. Dry your cookware straight away after washing.

With a few simple habits, stainless steel pans and pots can stay clean, bright and enjoyable to use for many years.

Kopot’s Korean-made stainless steel cookware is designed to become part of your everyday cooking rhythm. It may feel unfamiliar at first, especially if you are used to nonstick cookware. But once you understand how to care for it, stainless steel becomes one of the most reliable partners in the kitchen.

Made with care, used with confidence, and ready for many meals to come.