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Common stainless steel cookware issues (and how to fix them naturally) 

Common stainless steel cookware issues (and how to fix them naturally) 

by Corrine Sultana in The Low Tox Project Blog

How to clean stainless steel: common issues and how to fix them

Stainless steel cookware is one of the best low-tox choices you can make in the kitchen, and it’s no surprise that many celebrity chefs have stainless steel bakeware and cookware on rotation. They’re free from synthetic coatings, built to last, tough enough for everyday cooking, AND the food tastes great. But even the good stuff can occasionally throw you a curveball. From rainbow streaks to surprise white marks, stainless steel can show signs of wear and tear if it’s not cared for properly. 

The good news? Most issues are easy to fix with a few pantry staples and some gentle care. No harsh chemicals needed. 

Let’s walk through the most common stainless steel hiccups and how to restore your cookware, naturally. 

Pitting: those tiny, unwelcome dots

What it is:  Small pinprick-like holes on the surface of your cookware, often caused by salt or acidic foods sitting too long, or from using harsh cleaners. 

The low-tox fix: 

Prevent it by rinsing and drying your pan after each use, especially after cooking with tomato, lemon or salty ingredients. 

Add salt after your water has boiled, not before; that’s when it’s safest. 

Already pitted? You can’t reverse it, but you can clean the area with a gentle baking soda paste to stop further damage and keep the surface smooth. 

  Stainless Steel Pitting Marks

 

Rainbow streaks: it’s not you, it’s heat tint

What it is: Iridescent marks that appear after cooking at high heat. Totally harmless—just a reaction between the steel and heat. 

The low-tox fix: 

Spray a mix of white vinegar and water onto the marks. Let it sit for a minute, then wipe clean with a soft cloth. 

For stubborn tints, make a baking soda paste and gently rub with a non-scratch sponge. 

  
Stainless Steel Rainbow Marks

 

White chalky spots: blame it on the water

What it is: Hard water leaves behind mineral deposits that dry into white residue or streaks. 

 The low-tox fix: 

Soak the pan in a 50/50 vinegar and water mix for 15 minutes, then rinse and dry. 

Always dry your cookware by hand to prevent spots from forming in the first place, especially in areas with hard water. 

  

 

Baked on grease: the toughest mess

What it is: Greasy residue that won’t budge, no matter how hard you scrub. 

The low-tox fix: 

Soak the cookware in hot, soapy water for 30 minutes or alternatively, bring to the boil then let simmer, to loosen the mess. Hopefully it will lift off.

Follow with a baking soda paste and a soft sponge to lift stubborn grease without scratching.

Bonus tip: Avoid harsh degreasers; baking soda is gentle but mighty.  If it won’t budge, try Barkeepers Friend.

  

 

White protein marks: thanks, chicken

What it is: After searing chicken or meat, you may see faint white spots. It’s usually just protein reacting with minerals or oils in the pan. 

The low-tox fix: 

Soak in warm water and vinegar to loosen residue. 

Then scrub with your trusty baking soda paste and a soft cloth. 

  
Stainless Steel White Stains

 

Everyday care tips to help prevent issues

Stainless steel is resilient, but it thrives with regular, gentle care. Here are our go-to habits for keeping yours in good nick: 

  • Clean with hot, soapy water after each use 
  • For anything baked on give it a soak for a few hours  
  • Avoid abrasive tools and harsh cleaners 
  • Dry thoroughly to prevent water marks 
  • Use natural pastes or vinegar instead of chemical sprays 

A little love goes a long way

With a few easy habits and natural cleaning tricks, your stainless steel cookware can keep shining for years to come, no chemicals required. These everyday fixes help keep your kitchen low-tox, your pans long-lasting, and your clean-up a little more joyful. 

Got a stainless steel question we haven’t covered? Let us know, we’re always happy to help you love your cookware for the long haul. Shop our full low tox stainless steel range today. 

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