KitchenAid produces a wide variety of home appliances, including toaster ovens. With use, the appliances can develop an odor over time that may be unwelcome. However, the odor usually is the result of leftover food particles inside the appliance. Always consult your owner's manual before cleaning or performing maintenance on the toaster oven.
New Toaster Oven
When you use a new toaster oven, it may emit a plastic-like odor. You might also notice a small amount of smoke when you plug in the appliance. According to KitchenAid, the odor and smoke are normal. If you notice a strong burning smell, you may not have removed all the packaging materials. Turn the toaster oven off and let it cool completely. Look inside the toaster oven for tape, stickers, paper or other packaging materials. Wash the toaster oven accessories in hot, soapy water, and dry them thoroughly with a towel before you replace them.
Food crumbs and debris fall onto the bottom of the toaster oven with use. The particles build up over time, which can result in an unpleasant burning odor. Remove the crumb tray from the bottom of the toaster oven and empty it into the trash can. Wash the crumb tray in hot, soapy water to remove any lingering food debris. After you wash the tray, dry it thoroughly before you replace it. For best results, clean the crumb tray out weekly.
Foods such as garlic, onions and fish leave behind a strong food odor. After you cook in the toaster oven, you may notice an odd smell for many days. The odor lingers behind and sticks to the surfaces inside the toaster oven. Unplug the toaster oven before you treat the odors. Fill a spray bottle with an equal amount of white vinegar and warm water. Spray the solution onto paper towels and wipe down the window and the inside of the toaster oven. Leave the KitchenAid toaster oven door open so that the air can circulate. If you still notice an odd odor, place an open box of baking soda inside the appliance. Close the oven door and let the baking soda absorb the odor overnight.
Tips and Warnings
Never submerge a KitchenAid toaster oven in water and always unplug the appliance before you clean it. If you cannot determine the cause of the odor, consult your owner's manual or contact the company directly, because you could have a defective appliance. KitchenAid may offer a warranty replacement for the appliance. Avoid using abrasive cleaners inside a toaster oven because you can ruin the appliance. If you need to scrub on the toaster oven, use a nonabrasive sponge.