If you’re looking at a set of Revere Ware at a thrift store or inherited some from a relative, a key question comes to mind: is revere ware stainless steel cookware safe? The answer isn’t a simple yes or no. Revere Ware’s stainless steel cookware has a long history, but its safety depends on the specific vintage and condition of the pieces.
This article will guide you through everything you need to know. We’ll look at different eras of manufacturing, potential concerns, and how to check your own pots and pans.
You’ll get clear, practical steps to ensure what you’re using is safe for your family.
is revere ware stainless steel cookware safe
The core safety of Revere Ware stainless steel centers on two main factors: the materials used in its construction and the physical condition of the cookware today. Older pieces, particularly those made before the 1980s, have different considerations than newer ones.
Stainless steel itself is generally considered a safe, non-reactive, and durable material for cooking. It doesn’t leach chemicals like some non-stick coatings can. However, Revere Ware is almost always a composite product, meaning it combines different metals.
Understanding this layered construction is the first step to assessing safety.
The Layered Construction of Revere Ware
Traditional Revere Ware is known for its copper-bottom pots and pans. This isn’t just for looks. The design uses a principle called cladding, where different metals are bonded together to combine their best properties.
A typical piece has three layers:
- Stainless Steel Interior: This is the cooking surface. It’s non-reactive, meaning it won’t interact with acidic foods like tomatoes or vinegar, and it’s very durable against scratches.
- Aluminum or Copper Core: Sandwiched in the middle or placed on the bottom. This layer is an excellent heat conductor, spreading warmth quickly and evenly to prevent hot spots that can burn food.
- Stainless Steel Exterior: The outer layer provides durability and a easy-to-clean finish, while also protecting the soft copper or aluminum from damage.
This combination made Revere Ware popular for its performance. The safety question usually relates to the materials in the core and, crucially, how they are contained.
Understanding the Copper Bottom
The iconic copper bottom is a hallmark of vintage Revere Ware. Copper is one of the best conductors of heat available. In its pure form, however, copper can react with acidic foods and leach into food in amounts that exceed recommended limits.
Revere Ware’s design cleverly addresses this. The copper is only on the exterior bottom of the pot, with a full layer of stainless steel forming the interior cooking bowl. This means food never directly touches the copper. As long as the stainless steel interior is intact and not worn through, the copper poses no direct food safety risk.
The primary concern with a copper bottom is its maintenance. It tarnishes and requires polishing to stay shiny, but this is a cosmetic, not a safety, issue.
The Potential Concern: Aluminum Cores and Pitting
While copper-bottom pieces are more famous, many Revere Ware pots, especially saucepans and skillets from certain periods, used an aluminum core or disc for heat distribution. Aluminum is also a superb heat conductor.
Unlike the exterior copper, aluminum was sometimes used in a way that could expose it. In some older models, the aluminum forms a core that extends partway up the sides of the cookware. If the stainless steel cladding wears down over decades of use, the aluminum could potentially be exposed.
Exposed aluminum can react with acidic or salty foods. This can cause two problems:
- Metallic Taste: The reaction can impart a slight metallic taste to your food.
- Pitting: More importantly, it can cause the aluminum to corrode or pit, creating small holes and a rough surface.
While the health implications of dietary aluminum are a complex and debated topic, most health agencies agree that minimizing unnecessary intake is prudent. The main issue from a cookware perspective is that pitting creates crevices that can harbor bacteria and make the pan difficult to clean thoroughly, which is a food safety hazard.
How to Check Your Revere Ware for Safety
Before you decide to keep or discard your Revere Ware, give it a thorough inspection. Follow these steps to evaluate its condition.
Step 1: Identify the Vintage
First, try to determine when your pot was made. The company changed hands and manufacturing processes several times. Look for markings on the bottom.
- Revere Copper and Brass Inc. (Pre-1968): Often marked “Revere Copper and Brass Inc.” or “Revere Ware Rome, NY.” These are older, often very well-made pieces.
- Revere Ware Corporation (1968-1980s): After the company was sold. Quality generally remained high during this period.
- Post-1980s and Later: Manufacturing moved overseas. Some later pieces may have thinner gauge steel or different construction. Look for “Made in USA” or other country-of-origin stamps.
Generally, older USA-made pieces are thicker and more robust, but they’ve also had more time to potentially wear out.
Step 2: Inspect the Cooking Surface
This is the most critical step. You need to check the interior stainless steel surface for any breaches.
- Clean Thoroughly: Wash the pot with warm soapy water and dry it completely.
- Look for Discoloration: Hold it under a bright light. Look for any spots that are a different color than the surrounding stainless steel, especially cloudy white, gray, or dark patches. This could indicate the stainless layer has worn away.
- Feel for Texture: Run your fingers over the interior. It should be perfectly smooth. If you feel any roughness, grit, or tiny holes, that is pitting. Pitting often feels like sandpaper.
- The Water Test: For suspected pitting, try this: Fill the pot with water and add a tablespoon of baking soda. Bring to a boil and let it simmer for 10 minutes. If you see tiny bubbles or streams of bubbles coming from specific spots (not just the bottom), it indicates pitting corrosion.
Step 3: Check for Structural Damage
Even if the interior is intact, other damage can make the cookware unsafe or unusable.
- Loose Handles: Ensure wooden or phenolic handles are firmly attached and not cracked. A loose handle can cause spills and burns.
- Warping: Place the pot on a flat surface. If it rocks back and forth, the bottom is warped. This leads to uneven cooking and can be a sign of thermal stress.
- Deep Scratches: While stainless steel is scratch-resistant, extremely deep gouges can be hard to clean and may, over many years, compromise the layer.
When is Revere Ware Unsafe to Use?
Based on your inspection, here are clear signs that your Revere Ware cookware should be retired.
- Visible Pitting Inside: Any roughness, holes, or severe discoloration on the cooking surface means the protective layer is gone. Do not use it.
- Copper Showing Through: If you see shiny, reddish copper metal anywhere on the *interior* of the pot, the stainless steel has worn completely through. This is rare but a definite stop-use sign.
- Severe Warping: A badly warped pan won’t sit flat on a modern flat-top stove and can be dangerous on any heat source as it may tip.
- Flaking Coatings: Some very late-model Revere Ware may have non-stick interiors. If that coating is flaking or peeling, discontinue use immediately, as ingested coating particles are not safe.
How to Safely Restore and Maintain Revere Ware
If your inspection passes and the interior is smooth and intact, you can likely restore your Revere Ware to excellent condition with some care.
Cleaning the Stainless Steel Interior
For stains, mineral deposits, or slight discoloration on the cooking surface, avoid abrasive steel wool pads that can scratch. Instead, try these methods:
- Baking Soda Paste: Make a paste with baking soda and water. Gently rub it on the stain with a soft cloth or sponge, then rinse.
- Vinegar Solution: For hard water spots, boil a mixture of 1 part white vinegar to 3 parts water in the pot for a few minutes. Let it cool, then wash normally.
- Specialized Cleaners: A stainless steel cleaner or a paste made from cream of tartar and hydrogen peroxide can tackle tough stains without harsh scratching.
Polishing the Copper Bottom
Polishing the copper is for aesthetics and can help maintain heat efficiency slightly by removing insulating tarnish. Always do this *externally* and avoid getting polish on the interior.
- Use a dedicated copper polish or a homemade mix of lemon juice and salt or vinegar and flour.
- Apply, let sit briefly, then buff off with a soft cloth. Rinse the exterior thoroughly afterward.
Modern Alternatives and Considerations
If you have concerns about your older Revere Ware or find it’s damaged, you might consider modern options. Today’s clad stainless steel cookware from various brands uses the same principle but often with an aluminum or copper core fully encapsulated between two layers of stainless steel. This means no metal is ever exposed, even on the rim, offering a more foolproof safety design.
However, many people happily and safely use vintage Revere Ware that is in good condition. It represents a piece of culinary history and, when maintained, can last for generations. The key is informed, regular inspection.
Frequently Asked Questions (FAQ)
Is old Revere Ware with copper bottoms safe?
Yes, in most cases. The copper is only on the exterior bottom. As long as the interior stainless steel cooking surface is smooth, shiny, and free of pits or wear-through, the copper poses no food safety risk. It is separated from your food by the stainless steel layer.
Can you get sick from using old Revere Ware?
You are unlikely to get acutely sick. The primary risk from damaged cookware (pitted aluminum exposure) is long-term, low-level leaching or bacterial harborage in pits. If your pots are in good condition with intact surfaces, the risk is minimal. Always discard any piece with a pitted or damaged cooking surface.
How can you tell if aluminum is leaching from Revere Ware?
Visible signs come first. Look for a whitish, cloudy, or grayish discoloration on the stainless steel interior, especially after cooking acidic foods. This discoloration is often aluminum oxide, a sign the aluminum core is being exposed and reacting. If you see this or feel roughness, it’s time to stop using that pot.
Is Revere Ware made in the USA safer?
Older USA-made Revere Ware is often associated with higher quality, thicker gauge materials, and durable construction, which can make it less prone to wearing through. However, safety still depends entirely on its current condition. A pitted USA-made pan is just as unsafe as a pitted pan from elsewhere. The country of origin is less important than the cookware’s present state.
Should I replace the wooden handles on Revere Ware?
Only if they are cracked, loose, or damaged. Intact wooden handles are safe. If you need to replace them for safety or aesthetics, you can find replacement handles online. Ensure the pot is completely cool before attempting to remove or tighten any handle hardware to avoid injury.
In conclusion, the safety of Revere Ware stainless steel cookware is not about its age alone, but its care and condition. Many vintage sets, when properly maintained, offer decades of safe service. The essential practice is to regularly inspect the cooking surface for smoothness and integrity. By following the inspection steps outlined here, you can make an informed decision about using your heirloom or thrift-store find, ensuring your meals are prepared safely and your kitchen remains a place of both tradition and well-being.