Step 1: Unplug your toaster oven
Any time you’re cleaning an electrical appliance, unplug it from the outlet to avoid potential electrical shock, fire, or appliance damage. Be sure your unplugged electrical prong stays dry — keep it separate from the main cleaning action.
Step 2: Remove all trays and racks and soak them in soapy water
Fill either your sink or a large container with a mixture of lukewarm water and a couple of squirts of dish soap. Then, submerge all racks and trays in the soapy mixture. These can soak while you continue the rest of the cleaning.
Step 3: Remove all crumbs and residue from the inside of your toaster oven
Use a dry cloth or sponge to wipe out any crumbs or residues from inside your toaster oven. Be careful not to jostle or lean on the heating elements.
Step 4: Clean the interior of your toaster oven
Apply an all-purpose cleaner to a microfiber cloth or kitchen towel, or make a homemade cleaning paste with three tablespoons of water and a half-cup of baking soda. Scoop up a bit with your cloth and wipe the interior of the toaster oven, paying extra attention to grease and grime.
Try to avoid getting cleaner on the heating elements of your toaster oven. If you accidently do get them wet, gently dry them with a dry cloth or rag. Repeat if necessary until the grime is gone.
Step 5: Clean the exterior of your toaster oven with a soapy sponge
Apply a bit of lukewarm water and dish soap to a sponge. Wring it until it’s damp, and wipe the exterior of your toaster oven with it, avoiding any electrical ports or cables.
Step 6: Remove all trays and racks from their soak
Since they’ve been soaking, a quick scrub with a sponge should clear off any grease left on the toaster oven trays and racks. If not, use a scouring pad to remove tough spots.
Step 7: Allow the toaster oven, trays, and racks to dry
A combination of air drying and hand drying will do the trick. Make sure the toaster oven and the racks are dry before you put them back in.
Step 8: Plug your toaster oven in, and enjoy!
Once the toaster oven is clean and thoroughly dry, plug it back in. Admire your cleaning success, and feel confident that your next toaster oven bake will be grime-free!