Do you know aluminum cookware is as old as the first telephone? Although phones evolved into smartphones, aluminum has remained pretty much the same. Moreover, recent research shows that worn-out aluminum utensils can release toxic metals into food when cooked in it.
So, is it safe to cook in vintage aluminum containers? Can you cook in them?
No, vintage aluminum containers aren’t safe to cook in. However, you can use them in the kitchen if your cookware isn’t pitted, scratched, or worn out in any manner. Hence, you must discard cookware older than five years made of this metal.
Read on to discover the seven crises to watch for when cooking in vintage aluminum. In addition, you’ll also learn seven issues with them and the safety of other vintage cookware too.
Let’s jump right in!
Is it safe to use vintage aluminum cookware?
It’s safe to use aluminum cookware when seasoned well. On the other hand, vintage aluminum utensils are dangerous when severely worn out. For the same reason, the safety layers of vintage aluminum containers thin out with time. As a result, they end up leaving behind toxic metals in your food after cooking.
Aluminum or Al is a versatile metal. However, it doesn’t matter whether they were collectibles or heirlooms if you’re cooking in it. On the flip side, you should be concerned about their toxicity.
Moreover, worn-out aluminum cooking containers can cause neurological problems. That’s why aluminum kitchenware is banned in many European countries like France, Belgium, Switzerland, Brazil, Hungary, and Great Britain today.
What’s the problem with vintage aluminum cookware? 7 Reasons why it might be unsafe for foods
Firstly, many problems arise due to cooking in vintage aluminum cookware. Moreover, they can spoil the taste of the food. Similarly, they can even affect your brain!
So, take a look at my seven-pointer checklist to ensure your vintage utensils aren’t unsafe.
#1 Bad for certain foods
Aluminum is undoubtedly a non-toxic metal. However, it can react with acidic foods and become toxic when used for food. So, it’s better to skip it altogether if you’re looking for a versatile utensil to cook your sauces and curries.
Furthermore, highly-acidic foods can even make this metal soluble.
That’s why you should avoid cooking the below foods to preserve their integrity and quality:
● Lime Nuoc Cham
● Canned meats and veggies
● Red meats
● Dairy products
● Citrus fruits
● Salty food
When this cookware begins to corrode, small holes, cavities, or pits form on its surface. Alternatively, dishwashing and harmful detergents can do the same.
However, all isn’t lost if your cookware is pitted. Consequently, you can quickly clear the pits by gritting the surface.
One of the wonders of this metal is its malleability. Nevertheless, that’s also why it’s dangerous at extremely high temperatures.
Moreover, overheating can do more damage than good to worn-out cookware from this metal. Additionally, the U.S Consumer Product Safety Commission says overheated aluminum can melt and even cause fires.
Much like scratching ends up disturbing the integrity of plastic products, aluminum suffers the same way. Also, scratches can spoil the food you cook in it. Additionally, it can become a severe health risk too.
#5 Metal leaching
When the integrity of this cookware is reduced from overheating, scratching, or pitting, it can leach toxic metals into your food. Furthermore, cheap and old aluminum cookware may contain lead, arsenic, and cadmium. So, watch out for worn-out utensils before they harm you!
#6 Age of the cookware
Wondering whether it’s time to recycle your cookware? But, there’s a better way!
Frankly, all you need to do is check its age. Typically, aluminum cookware older than five years are heavily worn out. Hence, they can easily make your food toxic. Accordingly, the rule of thumb is to recycle it (or sell it) if it’s vintage!
Finally, checking the grading of your cookware is a life-saver.
Moreover, it’s easy to find that out. As a matter of fact, food-grade aluminum is indicated by the number 1100. So, it’s better to use such cookware set like this one and available on Amazon. Also, these are resistant to rust as well.
Are new aluminum containers safe for kitchen use?
Yes. Hence, you don’t have to worry about side effects if your aluminum cookware is new or current. As we learned in the last section, most kitchen utensils bought within five years are perfectly safe for cooking.
But, don’t forget to season new cookware with oil and warm water before cooking to maintain its quality and integrity.
What are the other vintage materials for cookware?
Indeed, aluminum cookware was popular 200 years ago. Nevertheless, it wasn’t the only one!
Let’s look at ten crowd-favorites from back in the day.
|Copper||Heat conductivity||Coating wears off easily||Unsafe|
|Cast Iron||Long lifespan and easy to clean||Rust||Safe|
|Tin||Nonstick and non-reactive to acidic foods||Rust||Safe|
|Ceramic||Easy to clean and versatile||Contains lead||Unsafe|
|Stainless Steel||Can take high heat and retains it too||Metal leaching||Safe|
|Glass||Versatile and aesthetic||Contains lead||Unsafe|
|Wood||Easy to clean, inert, and antimicrobial||Cracks easily||Safe|
|Stoneware||Aesthetic and high-heat-retention||May contain lead||Unsafe|
|Silverware||Regal look with a long lifespan||High maintenance||Safe|
Make sure your aluminum cookware is safe before using them
Undoubtedly, vintage cookware is aesthetic. However, it can easily backfire if you aren’t careful. Nonetheless, the risk is higher when it comes to aluminum pots, pans, and even cans. Hence, most people will tell you it can wear out quickly with age.
Therefore, it’s best to use them strictly for decorative purposes if you don’t see any scratches or pitting. To be honest, that’s what I personally do!
Nevertheless, aluminum is a metal that isn’t unsafe on its own. As a matter of fact, even the popular options nowadays have it. For instance, the three-ply stainless steel and granite-coated cookware contain aluminum cores.
Regardless, time can be cruel to aluminum cookware. Accordingly, I suggest getting an at-home lead test kit if you’re concerned about toxic metals in your cookware.
Moreover, it’s better safe than sorry when it comes to kitchen utensils, right?
- ScienceDirect: Metal exposures from aluminum cookware
- eHow: Problems With Old Aluminum Cookware
- National Library of Medicine: Safety evaluation of dietary aluminum
As the founder of Container FAQs, my goal is to provide readers with in-depth information on the containers used in daily life and related subjects. Don't hesitate to reach out to me if you have any suggestions for articles you would like to see on my blog.