There are a multitude of metals used for making strong, lasting cookware. None however, in my not so humble opinion, are as elegant looking as copper cookware. The brilliant sheen is something to behold in your pantry or on display as some folks like to do. Add in its superior cooking heat conduction it becomes the ultimate in daily cookware.
With copper it pays to know your lining. Pure copper interiors are sugar and whipping egg whites only, as elemental copper is toxic. Sugar as in candy, jam and jelly making doesn't release copper into the final product for reasons I don't quite understand. The other linings, tin, silver and stainless steel all have their advantages and disadvantages.
The most common lining used over the centuries is tin lining. The tin is susceptible to scratching and discoloration quite easily so you need to use wooden tool so as to not scratch it. Tin melts at a very low temperature, 450F! Therefore it isn't really useful for searing and other high heat applications such as a broiler. Even with care the tin lining does wear in time and you need to get it retinned. It isn;t cheap and thankfully I haven't needed to get it tone on the few tin lined pieces I have. IF you have a piece in need of retinning, there is Rocky Mountain Retinning that is recommended by Mauviel and Ruffoni copper cookware manufacturers. I clean my tin lined pieces with a soft sponge to minimize damaging the surfaces.
Silver is another lining used in copper cookware. It does hold up better than tin in high heat cooking situations. It discolors easily but can be removed with a liquid silver cleaner (not polish as it would remove some of the silver). I don't have a source to repair silver as I don't have any that have that lining. Silver is a good heat conductor so it will be an excellent lining for years to come.
Stainless steel lined pots and pans have the best of both worlds. Excellent heat ductivity and the durability of stainless steel. The bulk of my pieces have this lining. It was recommended by the sales staff at E.Dehillerin in Paris where I bought several pieces for my collection eons ago. It is really a long lasting and cleans easily, can use any tool in it and cleans beautifully with sponge and scotch bright pad.
Exterior maintenance can be a chore and there are many ways to do it. First for slight discoloration a lemon dipped in salt and rubbed on the surface will remove light stains and tarnishes on the exterior. For more intense discoloration and dulling of the finish I'd highly recommend Wights Copper Cream. Its super easy to use and requires little to no "elbow grease" to remove even the toughest discoloration.
A short caution for you. IF you find copper in the stores make sure it is not just a copper plated exterior or bottom like you find on Revere ware. Not knocking the Revere ware as I had a set eons ago when I got my first apartment, its a thin stainless steel that does well in most cases, its just that its very thin and prone to hot spots that cause scorching.
As a final sidebar I do have several pieces of 35 year old Calphalon Commercial cookware. They have many of the same properties as copper for heat distribution and durability. I even have a couple of cast iron that I use on rare occasions...its problem is it is slow to heat and regulate and a pain to maintain and keep it seasoned.
Whatever your cookware of choice, use it and make something fabulous.


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