Tested: How to Get Oil Out of Baking Sheets in 2026

Immediate Action (first 5 minutes)

You just pulled a tray of roasted potatoes or crispy bacon out of the oven. The pan is swimming in hot, shimmering grease. Stop right there. Don't let that pan sit on the counter to cool down. I've ruined countless Nordic Ware half-sheet pans by letting bacon grease cool into a hard, amber shell. When cooking oil cools below 90°F, it starts to polymerize. This means the fat molecules cross-link and form a tough, plastic-like resin that bonds directly to the metal.

Grab a silicone spatula immediately. I use the OXO Good Grips 10-inch spatula because it won't scratch the bare aluminum surface. Scrape the pooling oil into a foil-lined bowl or an empty soup can. Next, take a heavy-duty paper towel. Bounty Select-A-Size works best here because cheaper brands just shred and leave annoying white lint everywhere. Wipe out the remaining thin layer of hot oil while the pan is still around 150°F. Toss the greasy paper towels in your outside trash bin to avoid stinking up your kitchen. This simple five-minute habit saves you hours of frustrating scrubbing later on.

What You'll Need (tools/products)

Gathering the right supplies makes a massive difference. I'll be honest, this takes elbow grease if you use the wrong tools. Skip the cheap green scouring pads that leave scratches. Here is the exact kit I keep under my sink for bakeware restoration.

Item	Specific Brand/Model	Estimated Cost	Why I Recommend It
Dish Soap	Dawn Platinum Powerwash (16 oz spray)	$6.00 - $7.50	Cuts through grease 5x faster than standard liquid soaps.
Mild Abrasive	Bar Keepers Friend Soft Cleanser (13 oz)	$4.00 - $5.50	The liquid version clings to vertical pan sides better than powder.
Scrubbing Sponge	Scrub Daddy Original (3-pack)	$12.00 - $15.00	FirmResin technology gets stiffer in cold water for heavy scrubbing.
Drying Cloth	AmazonBasics Microfiber (16x16 inch)	$10.00 - $14.00	Prevents water spots and flash-rusting on carbon steel pans.

Step-by-Step Removal (The Baking Soda & Dawn Paste)

This is my go-to method for 90% of greasy baking sheets. It works beautifully on bare aluminum, aluminized steel, and non-stick coatings. The alkaline nature of baking soda saponifies the fats, turning them into a water-soluble soap.

Step 1: Create the cleaning paste

Grab a small glass mixing bowl. Pour in exactly 1/2 cup of Arm & Hammer baking soda. Add 2 to 3 tablespoons of Dawn Platinum dish soap. Stir it with a fork until it forms a thick, frosting-like consistency. If it's too runny, add a sprinkle more baking soda. You want it thick enough to cling to the sides of the pan without dripping off.

Step 2: Apply and wait

Slather the paste all over the stained areas of your baking sheet. Use the back of a spoon to spread it into an even 1/4-inch layer. The paste needs time to work its magic. You'll actually see the mixture turning brown as it breaks down the microscopic grease bonds. Just let it sit there undisturbed for 20 to 30 minutes while you tackle the rest of your kitchen cleanup.

Step 3: Scrub with hot water

Turn your tap to the hottest setting possible. You want the water to be around 120°F to help melt any remaining solidified fats. Wet your Scrub Daddy sponge in the hot water. Squeeze it out slightly so it's damp, not dripping. Scrub the pan in tight, overlapping circles. Apply firm downward pressure. You'll feel the grit breaking down the polymerized oil bonds. It takes about three minutes of solid scrubbing per pan.

Step 4: Rinse and inspect

Rinse the pan thoroughly under the hot running water. Tilt it back and forth to catch the light. Look for any dull, brownish patches that indicate leftover polymerized oil. If you spot any stubborn areas, apply a dab of Bar Keepers Friend Soft Cleanser directly to the spot. Give it a quick 30-second scrub and rinse again.

Step 5: Dry completely

Never let your baking sheets air dry. Hard water leaves ugly calcium spots on bare aluminum. Worse, it causes flash-rusting on carbon steel pans like the Chicago Metallic Professional line. Grab your microfiber cloth and buff the pan completely dry. Store it in a dry cabinet immediately.

Alternative Methods (Backup Plans)

Sometimes the baking soda paste just isn't enough. If you are dealing with years of neglected, rock-hard grease buildup, you need to bring out the heavy artillery. Here are two backup methods I use when the standard approach fails.

Method 1: The Oven Cleaner Trick (For Extreme Buildup)

This method is incredibly effective but requires caution. Buy a can of Easy-Off Heavy Duty Oven Cleaner (24 oz, usually around $8 at Home Depot). Take your greasy baking sheet outside or place it inside a heavy-duty black contractor trash bag. Spray the entire surface with a thick, even coat of the oven cleaner. Seal the bag tightly to trap the fumes. Let it sit for exactly 45 minutes. The lye in the cleaner will completely dissolve the polymerized oil. Put on rubber gloves, take the pan out, and wash it with hot soapy water. Warning: Never use this method on bare aluminum pans. The lye will chemically react with the aluminum, turning it black and pitting the surface permanently. Only use this on aluminized steel or heavy carbon steel.

Method 2: The Boiling Water & Dish Soap Soak

This is a gentler approach for lighter stains or delicate non-stick coatings. Plug your kitchen sink and place the baking sheet inside. Boil a full kettle of water until it hits 212°F. Carefully pour the boiling water over the pan until it is submerged by at least an inch. Squirt a generous amount of Dawn dish soap into the water. Let it soak for 45 minutes. The intense heat softens the grease bonds without the need for harsh chemicals. After soaking, the oil should wipe right off with a soft sponge. I use this method for my USA Pan non-stick jelly roll pans to preserve the silicone coating.

Prevention Tips

Cleaning is great, but avoiding the mess entirely is even better. If you have teenagers who just toss greasy pans into the bottom of the sink to soak for three days, you need a better system. Implementing a few cheap barriers will keep your bakeware looking pristine for decades.

• Use Parchment Paper: I buy the If You Care unbleached parchment paper rolls (70 sq ft, about $6). Line your pan before roasting vegetables or baking cookies. The oil soaks into the paper, leaving the metal pan completely untouched.
• Invest in Silicone Mats: A genuine Silpat 16.5 x 11.5 inch baking mat costs around $25. It's a one-time purchase that provides a completely non-stick, oil-proof barrier. They are dishwasher safe and last for thousands of bakes.
• Season Carbon Steel Pans: If you use carbon steel sheets, treat them like a cast iron skillet. Rub a microscopic layer of flaxseed oil over the dry pan and bake it upside down at 450°F for an hour. This creates a natural, slick patina that repels sticky grease.
• Cool Before Washing: Never plunge a hot 400°F pan into cold water. The thermal shock will warp the metal, creating uneven surfaces where oil loves to pool and burn during future uses.

FAQ

Can I put oily baking sheets in the dishwasher?

You technically can, but I strongly advise against it. The harsh detergents and high heat will oxidize bare aluminum, leaving your pans dull and gray. Plus, the baked-on oil will just get blasted onto your other dishes. Hand washing takes three extra minutes and keeps your bakeware looking brand new.

Will baking soda scratch my non-stick baking sheets?

Baking soda is a very mild abrasive that ranks low on the Mohs hardness scale. It will easily lift polymerized oil without damaging high-quality PTFE or ceramic non-stick coatings. Just make sure you use a soft sponge instead of a metal scouring pad. I've used this exact paste on my USA Pan non-stick jelly roll pans for years without any issues.

How do I remove burnt-on oil from the bottom of the pan?

The exterior bottom usually suffers the worst polymerization because it sits directly on the oven rack. Flip the pan upside down in your sink and apply a thick layer of the baking soda and Dawn paste. Let it sit for at least 45 minutes before scrubbing with a stiff-bristled brush. You might need to repeat this process twice for crusts that have been baking on for months.

Is it safe to use oven cleaner on aluminum baking sheets?

Most heavy-duty oven cleaners contain lye, which causes a violent chemical reaction with bare aluminum. This will permanently pit, darken, and ruin the surface of your pan in a matter of minutes. Only use oven cleaner on aluminized steel or heavy carbon steel pans. Always check the manufacturer's label before spraying any caustic chemicals on your bakeware.