To clean an electric roaster oven, unplug it and let it cool, then wash the lid, rack and removable roaster pan in hot, soapy water. For burnt-on turkey drippings, put the pan back in the base, fill it with water, cover and heat at 350°F for 30 minutes, let it cool, and the residue wipes off with a nylon pad. Never put the base, cord or plug in water; just wipe it with a damp cloth.
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An electric roaster oven (the big countertop “turkey roaster”) usually comes out once or twice a year, does a heroic job on Thanksgiving, and then sits on the counter with a crust of caramelized drippings while everyone naps. Clean it right and it lasts for decades; clean it wrong and you chip the enamel pan or, worse, soak the heating element. This guide covers how to clean an electric roaster oven after a turkey, how to get burnt-on food off the roaster pan without scratching it, how to clean the base and lid, and how to store it so it’s ready next year.
Know the Parts Before You Clean
Every electric roaster, whether it’s a NESCO, Hamilton Beach, Oster, Rival, Proctor Silex, Sunvivi or a store brand, has the same four parts, and each one is cleaned differently:
| Part | What it is | How to clean it |
|---|---|---|
| Roaster pan (cookwell / insert pan) | The removable pan the food sits in, usually porcelain enamel on steel (dark speckled) or nonstick | Hot soapy water, soak, nylon pad; steam method for burnt-on food |
| Rack | Chrome or nonstick lift-out rack | Soak, then nylon brush; dishwasher if the manual allows |
| Lid | Enamel, aluminum or stainless cover | Hand wash; dishwashers can discolor some lids |
| Base (heatwell) | The white or stainless body with the heating element and temperature dial | Never immerse. Wipe inside and out with a damp, soapy cloth, then dry |
Why it matters: both NESCO and Hamilton Beach manuals say never to immerse the roaster base, cord or plug in water, and NESCO warns that metal scouring pads on the outside of the base can shed pieces that touch electrical parts. The enamel pan is tough, but it chips with sharp knocks and scratches with steel wool.
What You Need
- Dish soap and hot water
- A nylon scrub pad or non-scratch sponge (no steel wool on enamel or nonstick)
- A plastic or wooden scraper or spatula
- Baking soda
- White vinegar
- Two microfiber cloths
- Oven mitts (the pan and steam stay hot longer than you think)
- A heat-safe container for the fat and drippings
How to Clean an Electric Roaster Oven in 7 Steps
Step 1: Turn it off, unplug it and let it cool
Turn the dial to OFF or minimum, unplug the cord from the wall and then from the roaster if it detaches. Let everything cool for at least 30 to 60 minutes. A full 18-quart pan of hot drippings is heavy and dangerous to carry, and plunging a hot enamel pan into cold water can crack or craze the finish.
Step 2: Empty the drippings the right way
Ladle or pour the drippings into a heat-safe container while they’re still warm enough to flow but not hot. Save them for gravy or stock, or let the fat solidify and throw it in the trash. Don’t pour turkey fat down the sink; it hardens in pipes. Wipe the pan with a paper towel to remove the remaining grease before washing, which makes the soap work twice as well. If you have a garbage disposal, our guide on how to clean a garbage disposal explains why grease is its worst enemy.
Step 3: Lift out the rack and soak it
Fill the sink with the hottest tap water you can handle and a good squirt of dish soap. Soak the rack for 20 to 30 minutes while you work on the pan, then scrub the wires with a nylon brush. Baked-on spots between the wires come off faster with a sprinkle of baking soda on the brush.
Step 4: Wash the roaster pan in hot, soapy water
For a pan with only light residue, a hot soapy wash and a nylon pad is all it needs. Work around the corners and the rim, where drippings collect and bake hardest. If the food doesn’t budge after a minute of scrubbing, stop, because more scrubbing only scratches. Move to the steam method in Step 5.
Step 5: Use the 30-minute steam trick for burnt-on food
This is the method NESCO’s own care guide recommends for baked-on residue, and it’s the easiest way to clean a burnt roaster pan:
- Put the empty roaster pan back into the base.
- Fill it with water to just above the burnt line.
- Cover with the lid and plug it in.
- Set the dial to 350°F and heat for 30 minutes.
- Turn it off, unplug it and let the water cool completely.
- Pour out the water and wash the pan as usual. The burnt layer softens and lifts off with a nylon pad or plastic scraper.
For very stubborn spots, add 2 to 3 tablespoons of baking soda to the water before heating. If you’d rather not use the roaster itself, soak the pan overnight in the sink or bathtub with hot water, dish soap and half a cup of baking soda.
Step 6: Wipe the base inside and out
With the pan out, look inside the base. Splatters and drips often land on the inner walls around the heating element. Wipe them with a cloth wrung out in warm, soapy water so it’s damp, not dripping, then wipe again with a clean damp cloth and dry it with a towel. Do the outside and the temperature dial the same way. Never spray cleaner directly into the base, never pour water into it, and don’t use abrasive cleansers on the outside finish.
Step 7: Wash the lid, dry everything and reassemble
Hand wash the lid in hot soapy water. The Hamilton Beach manual notes the lid may discolor in the dishwasher, so hand washing is the safe default for every brand. Dry every part completely, especially enamel edges where chips expose bare steel, which can rust if left wet. Leave the lid off for an hour so the inside of the base airs out before storage.
How to Clean a Burnt Roaster Pan (By Material)
| Pan type | Best method | Avoid |
|---|---|---|
| Porcelain enamel (speckled) | Steam trick, then baking soda paste and a nylon pad | Steel wool, metal scrapers, banging it on the sink |
| Nonstick insert | Hot soapy soak, soft sponge, baking soda paste for spots | Abrasive pads, oven cleaner, metal utensils |
| Stainless steel insert | Steam trick or simmer water with baking soda, then Bar Keepers Friend | Chlorine bleach (can pit stainless) |
| Disposable aluminum liner | Recycle it if clean enough; otherwise trash | Trying to save a punctured liner |
Baking soda paste: mix 3 tablespoons of baking soda with 1 tablespoon of water, spread it on the cooled stain, wait 15 to 30 minutes, then scrub with a nylon pad and rinse. It’s mildly abrasive, so it lifts the brown film without scratching enamel. The same paste works on oven racks and the oven door glass if your big oven also worked overtime.
How to Remove White Film and Stains
- White film or water spots: mineral deposits from hard water. NESCO recommends wiping with household vinegar and a soft cloth. Rinse and dry.
- Brown or yellow stains on enamel: usually polymerized fat. Use baking soda paste, or the steam trick with baking soda added.
- Discoloration from tomato dishes: acidic foods can dull or discolor enamel over time. It’s cosmetic and doesn’t affect cooking.
- Rust spots on a chipped pan: scrub the rust with a baking soda paste, dry completely, and keep the chip dry. A pan with large chips on the cooking surface is worth replacing; most brands sell replacement cookwells.
How to Clean a Roaster Oven You Haven’t Used All Year
If the roaster has been in the garage or the top of a closet since last November, give it a quick clean a few days before Thanksgiving, not on the morning of:
- Wipe the dust off the outside and lid, then check the cord and plug for cracks or kinks. Don’t use a roaster with a damaged cord.
- Wash the pan, rack and lid in hot soapy water to remove dust and any old grease smell.
- Wipe the inside of the base with a damp cloth and dry it.
- If it smells stale, run it empty with the pan and lid in place at 350°F for 15 to 20 minutes in a ventilated spot. Brand-new roasters often need a longer one-time “smoke out”; follow your manual.
- Test that the indicator light and dial work, so you’re not surprised on the big day.
Planning the whole holiday? Our Thanksgiving prep checklist and holiday baking kitchen prep guides cover the rest of the kitchen.
Mistakes That Ruin Roaster Ovens
- Putting the base in the sink or dishwasher. It holds the heating element and wiring. Water inside can cause a shock hazard or kill the unit.
- Steel wool on the enamel pan. It scratches the glassy surface, and scratches stain faster every year after.
- Cold water on a hot pan. Thermal shock can craze or crack enamel. Let it cool first.
- Cooking directly in the base. Food and water always go in the pan, never in the base.
- Storing it damp. Trapped moisture causes rust on chips and a musty smell next year.
How to Store an Electric Roaster Oven
Make sure every part is bone dry. Nest the rack inside the pan with a paper towel or dish towel between them to prevent scratches, set the pan in the base, and rest the lid upside down on top or store it beside the roaster so air can circulate. Coil the cord loosely, without wrapping it tightly around the base. Store the roaster in its box or a large bin on a low, dry shelf; a heavy 18-quart roaster on a high shelf is an accident waiting to happen. If kitchen cabinet space is tight, our small kitchen organization ideas have a few spots for bulky appliances, and a garage shelf works too as long as it’s dry (see our garage organization ideas).
Sources and Safety Notes
The care steps above follow the manufacturers’ own instructions: the NESCO 18 Qt. Roaster Care/Use Guide (unplug and cool before cleaning; never immerse the base; heat the pan with water at 350°F for 30 minutes to loosen baked-on food; vinegar for white mineral film; no metal scouring pads on the base) and the Hamilton Beach / Proctor Silex Roaster Oven Use & Care (soak burned-on food and scrub with a nylon scouring pad; wipe the base with a damp cloth; the lid may discolor in a dishwasher). Your model’s manual comes first if it says something different.
Keep going: deep-fried your turkey instead? See how to clean a turkey fryer pot and handle the oil safely.
Keep going: another post-holiday mess: how to clean a burnt casserole dish with baking soda.
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Save to PinterestGood to know: Replacement roaster pans, racks and lids are sold by most brands. If your enamel pan is badly chipped on the cooking surface, replacing just the pan is cheaper than a new roaster.
Frequently Asked Questions
Can you put an electric roaster pan in the dishwasher?
Some brands allow the removable pan and rack in the dishwasher and others say hand wash only, so check your manual. The base must never go in water or the dishwasher, and some lids discolor in the dishwasher, so hand wash those.
How do you get burnt food off an electric roaster pan?
Put the empty pan back in the base, fill it with water, cover and heat at 350°F for 30 minutes. Let it cool, pour out the water and the burnt layer will lift with a nylon pad or plastic scraper. Add a few tablespoons of baking soda for stubborn spots.
How do you clean the inside of a roaster oven base?
Unplug it and let it cool, remove the pan, then wipe the inner walls with a cloth wrung out in warm soapy water. Follow with a clean damp cloth and dry it. Never pour water into the base or spray cleaner directly inside.
Can I use steel wool on a roaster oven pan?
No. Steel wool scratches porcelain enamel and nonstick finishes. Use a nylon scrub pad, a non-scratch sponge, or a baking soda paste instead. Steel wool is only safe on a bare stainless insert.
How do you get white film off a roaster pan?
White film is mineral deposits from hard water. Wipe the pan with white vinegar on a soft cloth, rinse and dry. For heavy film, let a vinegar-soaked cloth sit on the spot for 10 minutes first.
Cleaning an electric roaster oven takes about 20 minutes of hands-on work: cool it, empty the drippings, soak the rack, wash the pan, use the 30-minute steam trick for anything burnt, and only ever wipe the base. Dry it well, store it low, and it’ll be ready for next Thanksgiving.