What Oil to Use in Deep Fryer and How to Choose Best Oil

The most critical choice before deep-frying is the type of oil you intend to employ. Vegetable oil is the most often used cooking oil, and it’s what we suggest for most people. However, there are several possibilities to choose from. In this article, we’ll provide you with the answer to What Oil to Use in Deep Fryer.

First, make sure you have the correct deep fryer before deciding on cooking oil. Adding a deep countertop fryer to a business kitchen is a smart first step.

Choosing the right cooking oil for your fryers may greatly impact the flavour and quality of the Food you serve. Take a look at the most common types of oil used in industrial deep fryers if you’re curious about the many types of cooking oil easily accessible and the relative benefits that each one has.

What to Look for When Picking Oil Selection

When choosing the oil for a deep fryer, the basic thing to finalize is taste, smoke point and cost. Let’s discuss some details of this basic point. 


 If oil doesn’t have a flavour, it doesn’t have one. It’s ideal to use neutral oil while frying since you don’t want your Food to pick up the flavour of the oil. Avocado and peanut oils can be used for various dishes to generate distinct taste profiles.

Smoke Point

It is the temperature about which oil begins to burn and create smoke, the smoke point. Your kitchen will be filled with smoke if your oil becomes too hot, which might be harmful. There are various smoke points for each oil, so check out the table below before you begin cooking! Sensible Food has a great piece about the smoke point that you might find interesting.


Because Food must be completely submerged in oil to be properly fried, a substantial quantity of oil is required while deep frying. However, because of the enormous volume, most cafés and home chefs use less expensive oil for deep frying.

What Oil to Use in Deep Fryer

There are so many kinds of oil available these days, from basic oils like canola and vegetable oil to flavoured oils like additional olive oil, that it’s incredible. But wait, there’s more! Grape seed, coconut, and sunflower oils are a few examples of specialty oils. Regarding oil frying, taste and smoke point are two of the most significant considerations.

Deep-frying benefits from balanced oil with a high smoke point since it can withstand greater temperatures without losing its taste. Try cooking your lime shoestring fries using one of these types of oils!

  • Vegetable oil
  • Corn oil 
  • Coconut oil
  • Canola oil 
  • Peanut oil 
  • Olive oil
  • Vegetable oil

When it comes to cooking, vegetable oil is a one-stop-shop.  It’s perfect for diverse frying techniques and foods, such as breaded chicken, fries, and much more. An extremely high smoke point (approximately 400 degrees Fahrenheit) indicates that it is capable of withstanding a maximum temp before catching fire.

Additionally, it has a relatively neutral taste, allowing the taste of the meal you’re preparing to show through.

Corn Oil 

Most vegetable oils have a smoke point of around 450 CF—corn oil is no exception. It can be deep-fried or fried in a pan. However, due to its neutral flavour, maize oil does not give the same level of flavour to Food that olive oil does.

Coconut oil

Coconut oil is a fantastic choice for sautéing veggies and even mild pan-frying. However, coconut oil’s smoke point ranges from 350 to 400 degrees Fahrenheit, making it unsuitable for deep-frying. The greater the smoke point of refined coconut oil, the healthier it is for cooking.

Canola oil 

What Oil To Use In Deep Fryer

The neutral flavour of canola oil makes it an ideal cooking oil for a wide range of dishes. In addition to its versatility as a frying oil, it’s ideal for roasting vegetables and preparing salad dressing. Furthermore, canola oil has a smoke point of roughly 400 degrees Fahrenheit, which is ideal for deep-frying because most deep-fried meals require an oil temperature between 325 and 375 degrees Fahrenheit.

Peanut Oil 

Vegetable oil, on the other hand, has a lower smoke point (about 350 °F) than peanut oil. So if you’re going to deep fry something, you’ll probably want to use peanut oil. Many recipes need vegetable oil, but when your supply is short, peanut oil is an excellent replacement.

Olive Oil

Olive oil is likely to be in your kitchen right now. When it comes to shallow frying, olive oil is a fantastic choice. To make it more suitable for tasks like frying veggies or pan-frying thin slices of meat, its smoke point is lower than that of some other oils (about 375°F). It’s important to remember that it doesn’t have a bland flavour and will enhance your Food’s flavour.

Which Oils are Mostly Utilized in the Deep Fryer

Canola oil and peanut oil are mostly used in the deep fryer. However, because they have a low smoke point and don’t change the texture of food, let’s discuss more.

Canola Oil

This product is derived from the canola plant, which generates rape oil. The neutral flavour of this pale-coloured oil makes it a sought-after cooking oil since it allows the Food’s flavour to come through.

In addition, most deep-frying canola oils have been refined to boost their resistance to deterioration, making them more suitable for deep-frying. The oil’s smoke point is used as a measure of this ability.

When oil begins to break down and fire, it is referred to as having a smoke point. The more durable an oil is, the higher its smoking point is. The taste of oil will rapidly deteriorate once it reaches the smoking threshold. The smoking point of canola oil is typically 400 degrees Fahrenheit.

Canola oil is an excellent choice for deep fryers because of its strong stability at temperatures around 350 and 400 ℉. It’s also one of the most economical oils on the marketplace, making it a good choice for cafes that need a lot of oil and frequently change it out.

Peanut Oil

Generally, peanut oil costs a little more than canola oil, but its smoking point is around 50 ° c. than that of canola oil. This provides peanut oil with additional assurance, especially if used in frying that routinely runs at temperatures over 400 °.

Unfortunately, peanut oil carries a few unjust stereotypes. Firstly, many foodservice personnel incorrectly believe that using peanut oil in meals will make them taste like peanuts. This isn’t accurate at all. The flavour of peanut oil is similar to that of canola oil, with only a slight hint of sweetness, according to some.

The second reason is that many restaurants don’t use peanut oil for fear of causing allergic reactions in their patrons. However, if you get highly processed peanut oil, you won’t have to be concerned about this.

Allergies to peanuts are brought on by a particular type of protein found in peanuts. Although cold-pressed, ejected, or extruded peanut oils would still retain this protein, frying peanut oil will eliminate it during the refining process.

How to Choose the Best Frying Oil 

A high smoke point is the most important property oil must have if it hopes to be used in frying. It is great for cooking because of the high smoke point of oils like canola, sunflower and grape seed. For deep-frying purposes, avocado oil isn’t suggested because of its small smoke point.

Likewise, extra-virgin olive oil has a smoke point of 350°F, making it unsuitable for deep-frying, even if it is excellent for sautéing and searing. In addition, the deep-frying fried dough would require a lot of oil, making it the most expensive choice.

As frying oil is used more and more, its smoking point decreases. For example, when frying fritters or coconut shrimp, you’ll see that by the 3rd or 4th batch, the oil has grown incredibly hot, darkened in colour, and polluted with crunchy bits of panko breadcrumbs or potatoes pieces. Because of this, the next time you add Food to the pan, it’s likely to be over-brown and slightly bitter.


Can You Use Vegetable Oil in a Deep Fryer?

However, vegetable, rapeseed, sunflower, and modified rice oils are ideal for deep-frying since they can withstand high temperatures without catching fire. As a result, the meal will not be harmed by their flavourless aromas.

What Oils Should Not Be Used in a Deep Fryer?

Unsaturated fats and fatty acid-rich vegetable oils should not be used for deep-frying. Oils and fats with a high content of saturated or fatty acids ( muffs fatty acids are more resistant to heat.

Is Canola Oil Good for Deep-Frying?

Canola oil is a great choice for deep fryers since it can withstand temperatures between 375 and 400 ℉ with no change in quality.


A deep fryer may be one of your kitchen’s most useful tools, whether you’re trying to dazzle visitors with steak fries or want to serve your family fried chicken. With the help of this guidance on how much oil is needed to deep fry, 

That way, everyone may enjoy the oil-based cooking. In this article we show you different types of oil, then you can choose anyone which is suitable for you.