Copper pots and pans are best cleaned by hand with warm water, mild dish soap, and a soft cloth, then dried immediately.
For the full breakdown, see our best 100% Copper Pots and Pans guide.
Copper cookware rewards a gentle touch. Whether you’re scrubbing a frying pan after searing or polishing a showpiece pot that’s lost its glow, the way you clean it decides how long it keeps its brilliant finish. For everyday washing, you need warm water and soft materials. For tarnish and burned-on messes, there are simple pantry tricks that work. Knowing how to clean copper pots and pans correctly also protects the lining inside, so your cookware stays safe to use.
The Everyday Routine: Hand-Washing Copper
The safest method for copper pots and pans is simple: wash them by hand. Skip the dishwasher for most copper cookware because the harsh detergents and heat can damage or darken the finish. Makers like Scanpan and cleaning experts at Wirecutter agree on the same fundamental steps.
- Remove food residue first, rinsing the pan under warm water.
- Wash with warm water and a few drops of mild dish soap.
- Use a soft sponge or cloth — never steel wool or abrasive scrubbers.
- Rinse thoroughly to remove all soap.
- Dry completely with a soft cloth right away to prevent water spots and tarnish.
The copper industry’s own care guidance reinforces this routine. If you wait to dry the pan, water spots can etch the surface and dull the shine over time. Cleaning while the pan is still warm makes the job easier, but let it cool briefly first if needed to avoid burns.
Removing Stuck-On Food and Burned-On Residue
For burned-on food, do not attack the pan with force. A short simmer loosens the residue without scratching the copper surface.
Fill the pan partly with water and add a little dish soap. Simmer for about 15 minutes, then let the water cool. Most stuck food will lift away with a soft sponge. For stubborn spots, let the pan soak longer before washing normally. Never pour cold water into a hot copper pan, since the sudden temperature change can warp the base.
Removing Tarnish: Polishing the Copper Finish
Tarnish — the dull, dark discoloration that forms on copper — is normal and removable with gentle acidic cleaners. The copper industry recommends mild polishes and simple DIY pastes that react with the surface to restore the shine.
- Vinegar, salt, and flour paste: Mix equal parts to form a paste, rub it onto the tarnished area, then rinse and dry well.
- Lemon and salt: Cut a lemon in half, dip the cut side in salt, and rub it over the copper surface.
- Ketchup or tomato-based cleaner: Spread a thin layer over the tarnish, let it sit briefly, then rinse off.
After any acidic treatment, rinse the pan thoroughly and dry it immediately. For heavily tarnished pieces, a dedicated gentle copper polish works well. Stay away from oven cleaners, chlorine bleach, and harsh detergents — these can permanently damage the surface.
What About the Interior Lining?
Most copper pans are lined with tin or stainless steel, and that lining needs its own care. When cleaning the inside of a tin-lined pan, use only gentle methods. Scouring pads and steel wool will scratch or wear away the tin lining, which can expose the copper beneath. If the interior coating becomes scratched or damaged, replace the pan — uncoated copper can leach into food and should not be used for cooking or storing food.
If you’re shopping for new copper cookware or want to compare lined options side by side, our tested roundup of copper pots and pans covers what holds up best in daily use.
| Task | Method | What to Avoid |
|---|---|---|
| Daily washing | Warm water, mild soap, soft cloth | Dishwasher, steel wool |
| Stuck-on food | Simmer with soapy water 15 minutes | Abrasive scrubbing |
| Tarnish removal | Vinegar/salt paste, lemon, or ketchup | Oven cleaner, chlorine bleach |
| Interior lining | Gentle soap and soft sponge only | Scouring pads on tin linings |
| After cleaning | Dry completely with soft cloth | Air-drying, which causes spots |
For everyday meals, hand-washing with mild soap and immediate drying keeps copper cookware in top shape. For tarnish, one of the simple pantry pastes restores the finish in minutes. Skip the dishwasher, skip the steel wool, and never shock a hot pan with cold water. Follow those rules, and your copper pots and pans will stay beautiful and functional for years. When you’re ready to expand your collection,
FAQs
Can copper pots go in the dishwasher?
Most copper cookware should never go in the dishwasher. The harsh detergents and high heat can damage or darken the copper finish, leaving permanent discoloration. Unless the manufacturer explicitly states the pan is dishwasher-safe, hand-washing with warm water and mild soap is always the safer choice.
What is the best homemade copper cleaner?
One of the most effective homemade cleaners is a paste of equal parts vinegar, salt, and flour. Rub it onto the tarnished copper, let it sit briefly, then rinse and dry thoroughly. Lemon juice combined with salt works similarly well for light tarnish.
Is it safe to cook in scratched copper pans?
No. If the interior lining of a copper pan is scratched or worn away, the pan should not be used for cooking. Bare copper can leach into food and cause copper toxicity. Replace the pan or have it professionally re-tinned before using it again.
References & Sources
- Scanpan. “Care & Use: Copper.” Manufacturer guidance on washing and drying copper cookware.
- Wirecutter (The New York Times). “How to Clean Copper Cookware.” Expert cleaning and polishing methods for copper pots and pans.
- Copper Development Association. “Copper Cookware Care.” Industry guidance on cleaning, tarnish removal, and safety.
