Can Cast Iron Go In Microwave

No, you should not put cast iron cookware in the microwave. Cast iron is made of iron metal, which can spark, arc, or cause other damage when microwaved. Only microwave-safe cookware should be used in microwaves.

What Happens If You Microwave Cast Iron?

Putting cast iron pans, skillets, or other cast iron cookware into a microwave can be dangerous. Here’s why:

• Sparking and arcing – Metals like cast iron can cause sparks or electrical arcing when microwaved. This can damage the interior of the microwave.
• Overheating – Cast iron may get extremely hot in spots when microwaved, potentially cracking the cookware or causing burns if handled without protection.
• Melting risks – Some cast iron contains enamel coatings that could melt or leach chemicals at high microwave temperatures.
• Fire hazards – Sparks or overheating cast iron can potentially start electrical or grease fires inside the microwave.

So for safety, it’s important to only use microwave-safe cookware inside this appliance. Cast iron and other uncoated metals are not microwave-safe.

Can Any Cast Iron Go in the Microwave?

No cast iron cookware is considered fully microwave-safe. Even enamel-coated cast iron usually warns against microwave use.

Here are the issues with putting specific types of cast iron in the microwave:

• Bare cast iron – Will spark, arc, or overheat dangerously. Never microwave plain cast iron.
• Enameled cast iron – The enamel coating may protect somewhat against sparking. But enamel can melt at high temperatures, leaching chemicals onto food. Enamel also compromises cast iron’s heat retention.
• Dutch ovens – Large cast iron pots often feature enameled interiors. But their metal components still make microwaving risky.
• Lodge cookware – While Lodge pans have smooth enameled surfaces, the company cautions not to microwave them. The metal base remains unsafe.

No major brand recommends microwaving traditional cast iron cookware. Safer microwave-safe alternatives exist.

What Cookware Can Go in the Microwave?

Microwave-safe cookware will not spark or arc when heated. Safe options include:

• Glass containers
• Ceramic bowls and mugs
• Microwave-safe plastic containers
• Paper plates or cups
• Non-metal pan materials like silicone

Metal bakeware designed for the microwave also exists. But traditional cast iron pans and pots should not be microwaved.

Why Choose Cast Iron Cookware?

While cast iron shouldn’t go in the microwave, it offers benefits on almost every other cooking surface:

• Natural nonstick ability – Well-seasoned cast iron develops a natural nonstick patina ideal for frying eggs, pancakes, etc.
• Searing and browning – Cast iron gets extremely hot, creating delicious crispy edges and caramelization.
• Even heating – Cast iron heats gradually and evenly, preventing hot spots that can burn food.
• Versatility – Works on induction, electric, gas, grill, or campfire cooktops.
• Durability – Properly cared for cast iron lasts for decades or longer.

So for most cooking purposes, from skillets to Dutch ovens, cast iron is an excellent choice. Just keep it out of the microwave!

FAQs

Can cast iron go in the microwave?

No, it is not recommended to put a cast iron skillet or pan in the microwave. Cast iron cookware is made of metal, which can cause sparks or possibly damage the microwave.

Is it safe to use a cast iron skillet in the microwave?

No, it is not safe to use a cast iron skillet in the microwave. Cast iron skillets are made of cast iron, a type of cookware that is not suitable for use in a microwave.

Can I put a cast iron skillet on a stovetop?

Yes, you can put a cast iron skillet on a stovetop. Cast iron skillets are designed to be used on stovetops and can withstand high heat.

Can I use a cast iron skillet in a convection oven?

Yes, you can use a cast iron skillet in a convection oven. Cast iron is a durable material that can handle the high temperatures of a convection oven.

Can I use a cast iron skillet in a convection microwave?

No, it is not recommended to use a cast iron skillet in a convection microwave. The high heat generated by a convection microwave can potentially damage the cast iron skillet.

Can I use a Dutch oven in the microwave?

No, it is not recommended to use a Dutch oven in the microwave. Dutch ovens are typically made of cast iron and are not suitable for use in a microwave.

Is cast iron microwave-safe?

No, cast iron is not microwave-safe. It is made of metal and can cause sparks or damage to the microwave if placed inside.

Can I use cast iron to roast food in the microwave?

No, it is not recommended to use cast iron to roast food in the microwave. Cast iron cookware is not suitable for use in the microwave and can cause potential damage.

Can I clean cast iron cookware in the dishwasher?

No, it is not recommended to clean cast iron cookware in the dishwasher. Dishwashers can strip the seasoning from cast iron and may cause rust.

Can I use dish soap to clean cast iron?

Yes, you can use dish soap to clean cast iron. Contrary to popular belief, using a small amount of dish soap is safe and won’t harm the seasoning of the cast iron.

Conclusion

While cast iron has many virtues, it should never go in the microwave. The metal composition risks sparks, arcing, overheating, and other dangers. For microwave cooking, choose cookware specifically labeled microwave-safe.

But for almost any other cooking job, cast iron pots and pans can create delicious results. Just hand wash and season properly after each use. With care, cast iron will become your go-to cookware for lasting versatility and performance.