Is Chicago Metallic Professional Nonstick Mini Muffin Pan dishwasher safe?
No — the nonstick coating and aluminum construction are not dishwasher safe.
Quick facts
| Dishwasher safe? | No — Not dishwasher safe |
|---|---|
| Category | Bakeware |
| Source | AI-reviewed · manufacturer guidance & material science |
| Last checked | 2026-07-28 |
Why
The Chicago Metallic Professional Nonstick Mini Muffin Pan is made of heavy-gauge aluminum with a nonstick coating. Aluminum is prone to oxidation and pitting when exposed to the high heat and alkaline detergents of a dishwasher, leading to a dull, gray, or white cloudy appearance. The nonstick coating, typically PTFE-based, can break down over time from the harsh environment, resulting in peeling, flaking, and loss of nonstick performance. The manufacturer explicitly recommends hand washing to preserve the pan's finish and longevity. Repeated dishwasher use will cause irreversible cosmetic and functional damage, including warping of the thin metal and degradation of the nonstick surface.
How do you wash Chicago Metallic Professional Nonstick Mini Muffin Pan?
- Allow the pan to cool completely after use.
- Wash by hand with warm water, mild dish soap, and a soft sponge or cloth.
- For stuck-on food, soak in warm soapy water for 10-15 minutes before scrubbing.
- Avoid abrasive scrubbers, steel wool, or harsh cleaning agents.
- Rinse thoroughly with clean water.
- Dry immediately with a soft towel to prevent water spots and oxidation.
- Store in a dry place, stacking with a protective layer (e.g., paper towel) between pans if nested.
What happens if you put Chicago Metallic Professional Nonstick Mini Muffin Pan in the dishwasher?
If you put this pan in the dishwasher, after one wash you may notice a slight dulling of the surface and water spots. After repeated washes (5-10 cycles), the aluminum will develop a grayish-white oxidation layer (pitting) that is permanent and cosmetic. The nonstick coating will begin to blister, peel, or flake, especially along the edges and corners. This damage is functional: food will stick, and the coating may contaminate food. The pan may also warp slightly due to high heat, causing uneven baking. Once the coating is compromised, the pan should be replaced for safety and performance.
Frequently asked questions
- Can I use metal utensils on this nonstick pan?
- No, metal utensils can scratch and damage the nonstick coating. Use silicone, wood, or plastic utensils instead.
- What oven temperature is this pan safe up to?
- The pan is safe up to 450°F (232°C). Exceeding this temperature can damage the nonstick coating and cause warping.
- Is the pan safe for broiling?
- No, broiling exposes the pan to direct high heat that can exceed the safe temperature limit and damage the coating.
- Can I use cooking spray on this nonstick pan?
- It's best to avoid cooking sprays, as they can build up and create a sticky residue that is hard to remove. Use butter, oil, or a light coating of oil instead.
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Last updated 2026-07-28. General guidance — always check your product’s care label. How we verify · Dishwasher care guides.