skip to Main Content
How To Clean A Commercial Deep Fryer?

How to Clean a Commercial Deep Fryer?

Why is it important to clean a Commercial deep fryer?

A commercial deep fryer which is also called a deep fat fryer has become a necessity in various culinary businesses. It helps commercial restaurants by reducing preparation time for making french fries, chicken, fish, turkey, etc. significantly.

Being used repeatedly almost every day, it is likely to get dirty. This becomes a problem for restaurants and bar owners as dirty deep fryer machines can spoil the original taste of delicacies. Not only that it also impacts the longevity of fryers.

Commercial Deep Fryers play an important role in bringing proper taste and just the right texture to dishes. However, if they are not cleaned properly it can deplete the adequate crisp. In order to ensure standard taste and quality of food, it is essential to keep your deep fat fryers clean and fryer maintenance for ultimate customer satisfaction.

Apart from the above benefits, cleaning this commercial fryer can prevent large electricity consumption. With frequent use of fryers, walls and coils become carbonized and it takes a longer time to heat up. Fryer cleaning can cut down your expenditures, conserve energy, and reduce cooking time.

Here in this post, we have mentioned an easy procedure to keep your induction commercial fryer clean.

Things needed for commercial deep fryer cleaning:

  • Heat resistant fryer gloves, safety eyewear, safety apron
  • Synthetic scrub pad
  • Commercial fryer cleaning brush with a long handle suited for higher deep fryer temperature.
  • Container for freshwater or water hose for washing
  • Napkins/clean cloths/sponge
  • Fryer clean out rod
  • Oil pan drum
  • Liquid Soap
  • Deep fryer cleaner

Deep fat fryer cleaning tips -The best guidelines:

1) Internal cleaning of commercial deep fryer:

The first step of cleaning is called the fryer boil-out procedure. This step involves the removal of oil remnants, putting water and detergent, and then boiling water so that it can remove thick layers of greasy food from inside of the fryer.

The boiling of the fryer preserves the original flavor of food. Layers of food sticking to fryer can spoil the essence of oil, hamper frying of food, and impact the overall taste of food.

Boiling out is required to maintain the quality of oil for a longer duration. If the oil is mixed with adulterants and proteins already present in the deep fat fryer it is likely to affect its quality. If this step is not performed, you will have to spend more money replacing oil on a frequent basis.

If you regularize this boiling out step, there will be less food accumulation reducing the use of chemicals.

Carbonization of the commercial deep fryer’s heating element and the tank is common after repeated use. This step must be performed once a week. You can also refer to the manufacturer’s manual provided with your device. You can either follow the manufacturer’s guidelines or simple steps given below:

Step 1: Cooling of oil: Switch off the commercial fryer and allow oil inside it to cool.

Step 2: Removal of oil:  After oil becomes cold, it must be removed from the deep fat fryer and transferred to a vessel. Fry master Manuals.

Step 3: Scraping off from inside – A cleaning rod or scraper is used to remove layers of oil and food sticking to walls and bottom.

Step 4: Pouring water and detergent: Pour water inside the deep fat fryer up to the mark provided and mix the deep fryer cleaner with it.

Step 5: Boil water: Switch on fryer for 5-10 minutes to boil water mixed with cleaning liquid. This allows for easy removal of layers of food sticking to the fryer.

Step 6: Cooling of water and removal: Switch off the device. Wait for the water to cool down completely. After the water cools down to room temperature, transfer it to a container.

Step 7: Cleaning from inside: Use a dry sponge, clean piece of cloth, or a napkin to dry off the base and walls of the machine. In a small container add detergent in warm water. Remove oil and food particles left inside the commercial deep fryer with a smooth sponge or soft brush.

Step 8: Washing the fryer: Wash the fryer from inside to get rid of oil remnants and detergent solution. If there are remnants present, use water and baking soda to clean the bottom and walls of the commercial deep fryer. Once the remnants are removed, wash it once more.

2) External cleaning of commercial deep fryers:

Residues from inside can get washed away to the external part of your commercial fryer. Use warm water and degreasing cleaner or vinegar to clean the external side of the commercial induction fryer once a day or once a week. You can use a spray bottle to make your task simple. Put the cleansing liquid into a spray bottle and sprinkle the liquid on the external part of the commercial deep fryer. After that taking a smooth sponge or washcloth dry off the surface. Or as an alternate option you can use the four steps mentioned below:

Step 1:  Use special detergent for cleaning external surfaces. This helps in cleaning all residues and carbonized food layers sticking to the surface.

Step 2: Use a synthetic pad to scrape off the remaining grease.

Step 3: Use a moist cloth to clean the surface and allow it to dry off.

Step 4: Take a floor cleaner to clean up the induction fryer that have splashed into the surroundings.

How to maintain your commercial deep fryer?

Apart from boiling out and vigorous cleaning of surfaces, baskets, and parts of commercial deep fryers there are a few things that need to be done in order to ensure the maintenance of commercial deep fryers. You need to check if there is any gas leakage once a month. Spray a detergent solution through a gas conducting hose and check for bubble formation. If you find bubbles, turn off the gas instantly and call a technician for servicing of the device. Also, if you find any gas leakage from parts of the deep fat fryer, you must fix those as quickly as possible.

It is advised to decrease the food or water from contaminating the oil to ensure the taste of the food and quality of the oil. While cooking, place the deep fryer basket distant from the tub in order to prevent food particles from dropping into the deep fryer oil.

Lastly, the longevity of a commercial deep fryer can be increased by using it at a somewhat lower fryer oil temperature and wrapping it when it is switched off at night or in breaks between long usage hours.

The excellence of your commercial fryer or any cooking device on a regular basis will depend upon the necessary affectionate care provided by you.

If these deep fryer cleaning steps are followed well after usage, your induction commercial fryer is likely to have a longer lifespan!


  • Never overfill your commercial deep fryer with oil or food.
  • Never move hot oil; You’d better allow the oil to cool completely before handling.
  • Don’t mix Oil and water. Keep all stove parts dry before putting oil back in your commercial deep fryer.
This Post Has 7 Comments
  1. One thing I have actually noticed is the fact that there are plenty of misconceptions regarding the finance institutions intentions whenever talking about property foreclosures. One fantasy in particular is the fact the bank wishes to have your house. The bank wants your money, not your house. They want the money they gave you together with interest. Preventing the bank will only draw the foreclosed realization. Thanks for your post.

  2. This is a very good article. Thank you for sharing. I look forward to publishing more such works. There are not many such articles in this field.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back To Top