How to Clean a Deep Fryer, Basket and Lid

On this page (13 sections)

1. How do you clean a deep fryer step by step?
2. What should you do before cleaning the fryer?
3. How do you remove oil from a deep fryer?
4. How do you clean a fryer basket and lid?
5. How do you clean the interior and heating area?
6. How do you clean around stubborn grease?
7. How do you clean the outside of a deep fryer?
8. How should you handle used fryer oil?
9. How often should you clean a deep fryer?
10. What are common deep fryer cleaning mistakes?
11. Which supplies should you choose to clean a deep fryer?
12. Which cleaning option fits your fryer?
13. How do you finish cleaning and get the fryer ready to use?

To learn how to clean a deep fryer, unplug it, let it cool, remove the oil, and clean each part as the manual directs. Keep water away from the heating element, controls, cord, and plug, and dry the fryer fully before using it again.

The right approach depends on your fryer’s design and the residue you need to remove. This guide covers safe draining, the basket and lid, the interior, cleaner choices, and the common mistakes that can damage a fryer.

How do you clean a deep fryer step by step?

Unplug, cool, drain, wash, wipe, rinse if needed, and dry the fryer before putting it back together. Check the manual first for oil removal, removable parts, and approved cleaning products.

1. Switch off and unplug the fryer, then let it cool completely.
2. Remove the basket, lid, and other removable parts as instructed.
3. Drain or store the oil using the method in the manual.
4. Wash removable parts with an approved cleaner and tool.
5. Wipe the fryer interior while keeping electrical parts dry.
6. Rinse surfaces if the cleaner requires it, then dry everything fully.
7. Reassemble only when all parts are dry.

Keep the fryer unplugged throughout the job. Never immerse the main unit or pour water into its electrical or heating components.

What should you do before cleaning the fryer?

Read the manual and wait until the fryer is cool. This helps you avoid burns, spills, and damage from an unsuitable method.

Set out a stable, heat-safe container for oil, a cloth or paper towels, and a sponge or brush that won't harm the fryer’s surfaces. Clear a work area away from children, pets, and anything that could catch spilled oil.

Don't move or drain hot oil, and avoid carrying a fryer filled with oil. Don't pour oil down the sink because it can cause plumbing problems.

How do you remove oil from a deep fryer?

Follow your fryer manual’s draining instructions after the oil has cooled. Some fryers have a drain feature; others require careful transfer into a suitable container.

If you plan to reuse the oil, strain and store it only if the manual allows reuse. Our guide to how long fryer oil lasts explains signs that oil may be ready to replace.

For oil you won't reuse, let it cool before disposal and follow local guidance. See how to dispose of used fryer oil at home for practical options.

How do you clean a fryer basket and lid?

Wash removable parts only by the method their manual permits. A basket or lid may need hand washing even if it looks like ordinary cookware.

Use warm water and dish soap if the instructions allow it. A soft sponge can loosen food residue without scratching; rinse away soap and dry each part before reassembly.

Put a basket in the dishwasher only if the manual specifically allows it.

For narrow spaces or hard-to-reach areas, the Nuenen set includes an L-shaped brush, a basket brush, and a cleaning rod.

The set uses brass bristles and metal parts. Check the fryer instructions before using a metal-bristle brush, especially on coated surfaces, and don't use the listed heat resistance as a reason to clean around hot oil or an energized fryer.

How do you clean the interior and heating area?

Wipe the interior with a damp cloth only if the manual allows it, and keep electrical parts dry. Use a soft cloth or sponge to lift residue without scraping.

Don't pour water into the fryer or immerse its main unit. Take care around the heating element, controls, vents, cord, and plug.

For stubborn residue, use only a cleaner approved for the fryer and follow its directions. Fryer Puck tablets are low-foaming, concentrated fryer cleaner tablets.

Choose these tablets if you need a concentrated cleaner and can follow both the tablet directions and your fryer manual. Skip them if the manual doesn't approve that cleaner or doesn't explain how to clean the fryer with a detergent product.

Active Element describes its Fryer Boil-Out Cleaner as a commercial-use powder for removing grease, carbon deposits, and food residue from commercial fryers. Its instructions call for following the use directions and safety data sheet.

This powder is aimed at food-service equipment, including restaurants and food trucks. Home countertop fryer owners should skip it unless their fryer manufacturer explicitly approves it.

How do you clean around stubborn grease?

Soften residue with an approved method before wiping it away. Don't use knives, metal scrapers, or abrasive pads that could scratch or damage the fryer.

Apply only the cleaner and amount allowed by the fryer manual. If the cleaner instructions call for dwell time, follow them, then wipe and rinse as directed.

Stop if residue won't lift with light pressure. Check the manual or contact the fryer maker rather than forcing a tool into seams or around the heating element.

How do you clean the outside of a deep fryer?

Wipe the exterior with a soft damp cloth while the fryer is unplugged. Keep moisture away from vents, switches, the cord, and plug.

Dry it with a clean cloth. Don't spray cleaner directly onto controls or openings; apply it to a cloth only if the manual permits that cleaner.

How should you handle used fryer oil?

Let oil cool before straining, storing, or disposing of it. Use a stable container and pour slowly to avoid splashing oil onto the counter or floor.

The Oggi stainless steel container holds up to 1 gallon and has a removable strainer and snug lid.

Choose it if you need to strain and store cooled cooking oil or grease before reuse or disposal. Skip it if your fryer drains directly into a storage container you already use or if you need a container for hot oil.

Keep cooled oil away from children and pets. If you won't reuse it, follow the steps in our guide to dispose of used fryer oil at home.

How often should you clean a deep fryer?

Clean the fryer when residue builds up and follow the schedule in its manual. The right routine depends on the fryer, what you cook, and how often you use it.

After cooking, clear loose food particles once the fryer has cooled. Follow the manual for oil changes and deeper cleaning instead of setting a schedule based only on how the oil looks.

If you're new to frying, read how to use a deep fryer for the first time for setup and operating guidance. Our deep fryer safety tips cover safe handling around hot oil.

What are common deep fryer cleaning mistakes?

The biggest mistakes are cleaning while plugged in or hot, wetting electrical parts, and using unapproved tools or cleaners. Each can create a safety risk or damage the fryer.

Don't immerse the main unit, pour water into the heating area, scrape a coated basket with metal tools, or mix cleaning products. Don't pour oil into a sink or drain.

Another common mistake is putting parts in a dishwasher without checking the manual. A quick check before washing can prevent damage to a coating or handle.

Which supplies should you choose to clean a deep fryer?

Choose supplies based on your fryer manual, the parts you need to clean, and whether the fryer is for home or commercial use. A cloth and soft sponge are suitable for routine wiping when the manual permits them.

For narrow spaces, choose the Nuenen tool set if your fryer’s surfaces and instructions allow brass bristles. Choose Fryer Puck tablets for approved detergent cleaning, and reserve Active Element’s boil-out powder for compatible commercial equipment.

For handling cooled oil, the Oggi container provides a strainer and lid. None of these supplies replaces the fryer manual; cleaner directions and appliance instructions both matter.

Which cleaning option fits your fryer?

Pick the simplest option your manual approves. For routine home care, use a cloth, soft sponge, and allowed dish soap; add specialty tools or cleaner only when the job calls for them.

Choose Nuenen for access to narrow spaces and fryer baskets, provided metal bristles suit your fryer. Choose Fryer Puck tablets when the fryer permits concentrated cleaner tablets.

Commercial kitchens can consider Active Element’s powder for compatible equipment, while home fryer owners should skip it unless the fryer maker approves it.

Choose the Oggi container if you want to strain and hold cooled oil. For any product, follow its directions, keep electrical parts dry, and let the fryer cool fully before starting.

How do you finish cleaning and get the fryer ready to use?

Dry every cleaned part completely before reassembly, then follow the manual for refilling and setup. Check that the basket, lid, interior, and exterior are dry and that no cleaner residue remains where the instructions require rinsing.

Don't plug the fryer in until it is reassembled correctly and dry. If a cleaner's directions or the fryer manual leave you unsure about a surface or component, pause and confirm the approved method before using it.

For a safe routine, unplug and cool the fryer first, use gentle approved tools for ordinary residue, and reserve specialized cleaners for compatible equipment. If you're deciding what to buy, pick Nuenen for reach, Fryer Puck for approved tablet cleaning, Active Element for compatible commercial fryers, or Oggi for cooled oil storage.

Frequently asked questions

How do you clean a deep fryer at home?

Unplug the fryer, let it cool, and remove the oil according to the manual. Clean the basket, lid, and removable parts as directed, then wipe the interior without wetting electrical parts.

Rinse away cleaner if required, dry everything fully, and reassemble only when the parts are dry.

Can you put a deep fryer basket in the dishwasher?

Only put the basket in the dishwasher if the fryer manual says it is dishwasher safe. Some baskets have coatings or handles that need different care, so check the instructions before washing.

Otherwise, wash it by hand with warm water and dish soap, then rinse and dry it.

How do you clean a deep fryer with stuck-on grease?

Use the cleaner and method approved by your fryer manual, and let residue soften before wiping it away. Don't scrape with a sharp or abrasive tool, since it could damage a coating or surface.

For a commercial fryer, follow the cleaner's directions and safety data sheet.

How often should you clean a deep fryer?

Clean the fryer when residue builds up and whenever the manual's care schedule calls for it. The right timing depends on the fryer, what you cook, and how often you use it.

Remove crumbs and spills promptly, and follow the manual for oil changes and deeper cleaning.