Can you cook french fries in olive oil

In this brief guide we will address the question, “Can you cook french fries in olive oil?” as well as other questions pertaining to the subject at hand like how to cook french fries in olive oil and the nutritional profile of french fries.

Can you cook french fries in olive oil 

Yes, you can cook french fries in olive oil. You might have heard some very interesting news about the safety of olive oil and whether it can be used in deep frying or not. Well, you can absolutely use it and the result is the same – crispy, moist on the inside, delicious french fries.

How to cook french fries in olive oil? 

When thinking about deep-frying, it is always a good idea to make sure you have plenty of olive oil first. This is because you need to preheat the oil before you put in the french fries. 

Choose a frying pot that will completely submerge all the fries, you don’t want the fries to be overly crowded in the pot. Depending on the amount of french fries you want to make, the depth of your pot will vary accordingly. 

If you don’t have a big pot, you can fry them in different batches. I always recommend frying in batches because it will utilize less oil and the french fries will be served hot everytime they get out of that boiling hot oil. 

Set the temperature of your stove to 350 degree Fahrenheit for optimum results. Many chefs recommend using the temperatures 410 or 450, but that will be too much for olive oil and it will reach its smoke point at that temperature. 

Here is a step by step guide on how you can make french fries in olive oil

  1. Put a litre or two of olive oil in the pot and turn on the stove. Set the temperature of the stove to 350F and let it be for 5 minutes.
  2. In the meantime, you can cut your potatoes in the required shape. Make sure you don’t cut them too thick, otherwise you will have partially done fries on the inside.
  3. When cutting the potatoes, make sure you submerge them in water. If you let peeled potatoes out in the open, they will get oxidized and turn black-ish in color. Therefore, place the cut potatoes in a bowl of water. The water should completely submerge them.
  4. After 5 minutes, check to see if the oil is ready for cooking french fries. You can do this by adding just a drop of water. If the water drop sizzles, oil is not ready.
  5. When the oil is ready – water drop starts to pop, drain the water off the peeled and cut french fries. When all of the water is drained, you can then place them in the pot.
  6. When putting the fries in the pot, make sure that you do it safely. The oil may pop out and damage your skin. To avoid it, use a steel strainer to drain the dries and then put it in the pot along with the fries.
  7. Let the fries cook for 3-5 minutes until they are golden brown and crispy on the outside. Always use a strainer to add and remove the french fries from the pot. It is always a good idea to use cooking gloves to protect your skin from burns.
  8. In a separate dish, layer it with a tissue paper or a disposable napkin. Trust me, you don’t want oil dripping from your french fries.
  9. Cover the dish with another one to keep the fries hot and let them sit for a minute. The tissue paper/paper towel will absorb the extra oil from your french fries.
  10. You can then season your french fries with salt or serve them with a sauce.
  11. BONUS TIP: After peeling the potatoes, you can also use flour to coat them and get that nice crunch on the outside. You can also add a spicy coating. To read more, click here

Other FAQs about Oils which you may be interested in.

Are olive oil and vegetable oil interchangeable?

Are vegetable oil and canola oil interchangeable?

Nutritional profile of french fries

  1. French fries have a moderate to high glycemic index, so make sure you are not consuming them on a very regular basis. Just a side dish from time to time will do you no harm. 
  2. French fries can help in supporting a healthy immune function, this is because of the vitamin C in potatoes. 
  3. They can also reduce oxidative stress because potatoes provide antioxidants like anthocyanins, carotenoids, and caffeic acids.
  4. When consumed in moderation, french fries do not pose any threat to your health. However, excessive consumption may lead to hypertension and bloating owing to the increased salt intake.


In this brief guide we have addressed the question, “Can you cook french fries in olive oil?” as well as other questions pertaining to the subject at hand like how to cook french fries in olive oil and the nutritional profile of french fries.