Storing Deep Fryer Baskets: Oil Preservation Techniques

Deep fryers are a great way to cook a variety of foods, from seafood to donuts. But what do you do with the oil when you're done? Can you store a deep fryer with oil in it, or do you need to remove the oil and store it separately? Some people choose to leave the oil in the fryer between uses, while others prefer to drain it and store it in a separate container. Those who leave the oil in the fryer may change it if they are cooking drastically different types of food to avoid flavour transfer. Those who store the oil separately may use a fine mesh cloth to strain it before transferring it to a sealed container and storing it in a cool, dark place, such as the fridge. This can help to extend the life of the oil and prevent it from going rancid. Regular maintenance of the deep fryer, including filtering and replacing the oil, is essential for upholding food quality and safety standards.

Oil storage containers

There are several options for oil storage containers, which vary in size and material. Some are made of stainless steel, while others are made of carbon steel or iron. Most containers have a lid, and some also come with a strainer, filter bag, and/or lock clips. The capacity of the containers also varies, with some holding as little as 1.2 litres and others holding up to 16 gallons.

• The Bayou Classic® 20-qt Stainless Cooking Oil Storage Can
• The Chihee Grease Container, made of stainless steel, with a 2-litre capacity
• The FryOilSaver Company's MirOil range, which includes utility pails, grease buckets, and filter pots with mobile bases, ranging in capacity from 5 to 7 gallons
• The Oggi Stainless Steel Jumbo Grease Container, with a capacity of 1 gallon
• The VEVOR Fryer Grease Bucket, a 6-gallon oil disposal caddy made of carbon steel with a rust-proof coating

Oil filtration

There are several ways to filter deep fryer oil, and the method you choose will depend on the type of fryer you have and your personal preferences. Here are some options to consider:

Commercial Fryer Filter Machines:

These machines are designed specifically for filtering large volumes of deep fryer oil. They work by pumping the used oil through a filtration system, which includes a filter screen or paper to remove impurities. Commercial fryer filter machines can be expensive, but they are very effective at maintaining the quality of your frying oil. They also simplify the cleaning and maintenance process, making them a good choice for busy kitchens.

When using a commercial fryer filter machine, it is important to follow the manufacturer's instructions for cleaning and maintenance. This typically involves disassembling the machine, cleaning or replacing the filter, and washing the various components with hot, soapy water.

Manual Filtration:

If you don't have a commercial fryer filter machine, you can still filter your deep fryer oil manually. This process typically involves allowing the oil to cool slightly, then using a fine-mesh strainer or cheesecloth to remove any large particles or debris. You can then funnel the strained oil into a clean container for storage.

Oil Filter Containers:

Another option for filtering deep fryer oil is to use a dedicated oil filter container. These containers typically have a built-in strainer or filter and can be used to strain and store your frying oil. Some popular options include the Oggi Stainless Steel Jumbo Grease Container and the NACHLYNN Fryer Oil Filter.

Oil Filter Powder:

Oil filter powder is a product that can be used to solidify and dispose of used frying oil. Simply pour the powder into your fryer, and it will harden the oil, making it easier to dispose of. This is a convenient option if you don't want to reuse your frying oil.

Oil Filter Pumps:

If you're looking for a way to safely transport your used cooking oil, an oil filter pump can be a helpful tool. These pumps allow you to transfer hot oil from your fryer to a grease dumpster without the risk of spills or burns.

Regardless of the filtration method you choose, it is important to filter your deep fryer oil regularly. This will help extend the life of your oil, improve the quality of your fried foods, and reduce the risk of contamination. For high-volume operations, it is generally recommended to filter your frying oil at least once a day.

Reusing oil

Firstly, it is important to note that frying oil has a lifespan and can be used several times before needing to be disposed of. The lifespan of the oil depends on what is being fried and how many times the oil has been used. Breaded or floured foods will introduce more particles into the oil, causing it to break down more quickly. On the other hand, foods like French fries, which are battered or bare, will not introduce as many particles. Additionally, the type of oil being used also makes a difference. Peanut oil, for example, is better than canola oil or other cooking oils as it does not leave food tasting greasy.

Secondly, it is important to strain the oil before reusing it. This can be done by letting the oil cool completely and then straining it through a fine mesh sieve lined with cheesecloth or a coffee filter. It is also important to label the container with the date and what the oil was used for, as the oil will take on the flavour of what was fried in it.

Finally, it is crucial to pay attention to any changes in the oil. If the oil becomes dark or dirty, starts smoking before reaching frying temperature, foams at the top, or develops a rancid or musty smell, it is time to dispose of it.

Some additional tips for reusing deep fryer oil include:

• Storing the oil in a sealed container in a cool, dark place.
• Using a funnel to transfer the oil to a clean container.
• Freezing the oil in a sealed container if it will not be used for a while.
• Not pouring the oil down the drain as it can clog pipes.

Oil types

The type of oil you use for deep frying is crucial for kitchen safety and for creating delicious fried foods. Different cooking oils have a range of smoke points and flavours, so it's important to consider these factors when selecting the best oil.

Smoke Point

The smoke point of an oil is the temperature at which it starts to break down and produce smoke. Oils with higher smoke points are ideal for deep frying because they can withstand higher temperatures without burning. Some common oils with high smoke points include:

• Peanut oil
• Canola oil
• Safflower oil
• Avocado oil
• Cottonseed oil
• Vegetable oil

Heat Stability

Deep frying requires heating the oil to high temperatures, so it is important to choose an oil that can withstand these heat levels without breaking down or oxidising. Oils with high levels of monounsaturated fats, such as canola or peanut oil, are more heat stable and better suited for deep frying.

Neutral Flavour

The choice of oil can greatly impact the flavour of your fried foods. While some oils have a neutral taste, others impart a distinct flavour to the food. For example, peanut oil adds a rich and nutty flavour, while olive oil provides a fruity and robust taste. It is essential to consider the flavour profile you desire for your dishes and choose an oil accordingly.

Fat Content

Deep frying is often associated with unhealthy eating habits, but selecting the right oil can make a difference. Oils high in saturated fats, such as coconut oil or palm oil, are not the healthiest options for deep frying. Instead, opt for oils with healthier fat profiles, such as canola oil or sunflower oil, which are lower in saturated fats and higher in monounsaturated fats.

Cost

The cost of oil can be a significant factor, especially for those who use large quantities of oil for deep frying. Some oils, like peanut oil or avocado oil, can be more expensive compared to others. Consider your budget and the volume of deep frying you anticipate to determine the most cost-effective option.

Allergies

It is essential to be mindful of potential allergens when selecting an oil for deep frying. Peanut oil is a popular choice due to its high smoke point and excellent flavour, but it can be problematic for individuals with peanut allergies. If allergies are a concern, consider using alternative oils like canola oil or soybean oil, which are generally safe for most individuals.

Cleaning the fryer basket

Unplug the Deep Fryer and Allow It to Cool: Before you begin cleaning, ensure that the deep fryer is unplugged and switched off. Allow it to cool down completely. This step is crucial for your safety.

Remove the Fryer Basket: Take out the fryer basket from the appliance. Be cautious as the basket may still be hot. Set it aside in a safe place.

Soak the Basket in Warm, Soapy Water: Fill your sink or a large container with warm water and add a generous amount of dish soap. Soak the fryer basket in this soapy water for a while to help loosen and break down any grease or residue. You can also add a few tablespoons of vinegar to the water, as vinegar is effective in cutting through grease.

Scrub the Basket: After soaking, use a sponge or a soft-bristled brush to scrub the fryer basket. For stubborn areas with thick grease buildup, create a paste by mixing baking soda and water, and apply it to the affected areas. Then, use a toothbrush or a similar tool to scrub those spots. Baking soda is a mild abrasive that can help lift away stubborn residue without causing damage.

Rinse and Dry the Basket: Once you've finished scrubbing, thoroughly rinse the fryer basket with clean water. Ensure that all soap residue is removed. Dry the basket with a clean cloth or paper towels.

Reinsert the Basket: After ensuring that the fryer basket is completely dry, place it back into the deep fryer.

It is recommended to clean the fryer basket after each use. Regular cleaning will prevent grease buildup and ensure that your deep fryer remains in good working condition.

Additionally, remember to always follow the manufacturer's instructions for cleaning and maintenance, as they may provide specific guidelines for your particular model.

Frequently asked questions