Can Cold Pressed Oils Be Used for Deep Frying and High-Heat Cooking?

If you have recently switched from refined oil to cold pressed oils, you may have one very practical question:

"Can I actually use cold pressed oil for frying, or will the heat ruin it?"

It's a fair question.

Indian cooking isn't exactly low-heat cooking all the time. We make pakoras, puris, pooris, samosas, vadas, bhajiyas and many other dishes that need fairly high temperatures.

So if you're keeping a bottle of cold pressed groundnut, mustard, sesame or coconut oil in your kitchen, you probably want to know where it actually fits.

The simple answer is:

Yes, many cold pressed oils can be used for cooking and frying, but the type of oil, cooking temperature and how long you heat it all matter.

Let's understand it properly.

What Does Cold Pressed Oil Mean?

Cold pressed oil is made by mechanically pressing seeds, nuts or fruits to extract their oil without intentionally using high heat as part of the extraction process.

Because the oil is minimally processed, it can retain more of its natural flavour, colour and naturally occurring compounds.

You may notice that cold pressed oil:

• Has a stronger natural aroma
• Has a more noticeable flavour
• May have a deeper colour
• Can vary slightly between batches
• This is normal.

The important thing to remember is that cold pressed refers to how the oil is extracted, not a promise that the oil should only be used at low temperatures.

Can Cold Pressed Oil Be Used for Deep Frying?

Yes, some cold pressed oils can be used for deep frying, provided they are suitable for the cooking temperature and are not overheated.

For Indian cooking, cold pressed groundnut oil and mustard oil are commonly used for frying and other high-temperature cooking.

However, deep frying is different from normal cooking.

When you deep fry something, the oil may remain at a high temperature for several minutes. Repeatedly heating the same oil can also cause it to deteriorate.

So the important point isn't simply whether an oil is "cold pressed."

The oil's composition and its heat stability matter too.

What About High-Heat Cooking?

Cold pressed oils can be used for many everyday cooking methods, including:

• Tadka
• Sautéing
• Stir-frying
• Shallow frying
• Roasting
• Deep frying, when the particular oil is suitable

But you should avoid letting the oil smoke continuously.

If an oil starts producing visible smoke, the temperature is too high and you should reduce the heat.

A little smoke isn't something you should ignore just because the oil is cold pressed.

Which Cold Pressed Oil Is Best for Frying?

This depends on what you're cooking and the flavour you want.

Cold Pressed Groundnut Oil

Groundnut oil is a popular choice for Indian cooking because it has a pleasant nutty flavour and works well for everyday cooking and frying.

It can be used for:

• Pakoras
• Pooris
• Sabzis
• Stir-frying
• Shallow frying

Its relatively mild flavour also makes it suitable when you don't want the oil to overpower the food.

Cold Pressed Mustard Oil

Mustard oil is a traditional favourite in many Indian kitchens.

It has a strong, distinctive aroma and flavour and is commonly used for:

• Indian curries
• Sabzis
• Pickles
• Fish preparations
• Frying

If you enjoy the traditional taste of mustard oil, cold pressed mustard oil can be a great option.

Cold Pressed Sesame Oil

Sesame oil has a rich, nutty flavour and is widely used in Indian cooking.

It works well for:

• Tempering
• Sautéing
• Traditional recipes
• Everyday cooking

Because of its distinctive flavour, you may not want to use it for every type of deep frying.

Cold Pressed Coconut Oil

Coconut oil is commonly used in South Indian cooking and has a characteristic coconut aroma.

It can be used for:

• Sautéing
• Frying
• Curries
• Traditional South Indian recipes

The flavour is particularly good when it matches the recipe.

Does Heating Cold Pressed Oil Destroy Its Benefits?

This is where things often get exaggerated online.

You may hear:

"Never heat cold pressed oil because heating destroys everything."

That's not quite accurate.

Cooking naturally changes foods. Some heat-sensitive compounds may decrease when oil is heated, but that doesn't mean the oil suddenly becomes useless.

At the same time, excessive heating is not good for any cooking oil.

The goal should be simple:

Use the right oil for the cooking method and avoid overheating it.

What Is the Smoke Point?

The smoke point is the temperature at which an oil begins to visibly smoke.

When oil reaches this point, it is becoming excessively hot and some of its components begin to break down.

But here's an important point:

Smoke point should not be the only factor used to choose a cooking oil.

The oil's fatty acid composition, stability, quality and intended use also matter.

For everyday cooking, you don't need to keep your oil at the highest possible temperature.

Is Deep Frying Cold Pressed Oil Healthy?

Deep frying itself is a cooking method that should be used in moderation, regardless of which oil you choose.

The biggest mistakes are usually:

• Heating oil excessively
• Letting it smoke
• Reusing oil again and again
• Leaving oil exposed to air and heat for long periods

If you deep fry occasionally, use fresh oil, maintain an appropriate cooking temperature and avoid repeatedly reheating the same oil.

And remember, changing from refined oil to cold pressed oil doesn't automatically make deep-fried food a health food.

A pakora is still a pakora!

The overall diet and cooking method matter too.

Can You Reuse Cold Pressed Oil After Deep Frying?

It's better to avoid repeatedly reusing frying oil.

Every heating cycle exposes the oil to:

• High temperature
• Oxygen
• Food particles
• Moisture

Over time, this can cause the oil to deteriorate.

If you do use oil for frying, avoid keeping it for repeated high-heat cooking. Never reuse oil that has become very dark, smells unpleasant or starts smoking unusually quickly.

How Should Cold Pressed Oil Be Stored?

Proper storage is important whether you're using the oil for frying or everyday cooking.

Keep your bottle:

• In a cool, dry place
• Away from direct sunlight
• Away from the stove's constant heat
• Tightly closed after use

Don't keep a bottle of oil sitting next to your gas burner simply because it's convenient.

Heat, light and oxygen can gradually affect oil quality.

So, Can You Deep Fry With Cold Pressed Oil?

Yes, you can use suitable cold pressed oils for frying and high-heat cooking.

For Indian kitchens, cold pressed groundnut and mustard oils can work particularly well for recipes where their flavour and cooking characteristics suit the dish.

Sesame and coconut oils are also useful for cooking and frying when their natural flavours complement the recipe.

The key is not to overheat the oil, don't let it smoke continuously, and avoid repeatedly reusing frying oil.

Cold pressed doesn't mean "never heat."

It simply refers to the way the oil was extracted.

Why Choose Kesariya Farm Cold Pressed Oils?

At Kesariya Farm, we have introduced four traditional cold pressed oils for everyday Indian cooking:

Cold Pressed Groundnut Oil – naturally nutty and suitable for everyday cooking and frying.

Cold Pressed Sesame Oil – rich in natural flavour and traditionally used in Indian cooking.

Cold Pressed Coconut Oil – naturally aromatic and suitable for cooking as well as traditional household uses.

Cold Pressed Mustard Oil – bold, aromatic and ideal for traditional Indian recipes, cooking and pickling.

Our oils are extracted using traditional cold pressing methods, helping retain their natural characteristics without unnecessary processing.

Final Thoughts

You don't have to be afraid of cooking with cold pressed oils.

The important thing is understanding that different oils suit different cooking methods and recipes.

For everyday Indian cooking, cold pressed oils can be a practical alternative to more heavily processed oils.

Use them sensibly, don't overheat them, avoid repeatedly reusing frying oil, and choose an oil whose natural flavour works with your food.

Whether you're making a simple dal, frying pakoras on a rainy evening, preparing a sabzi or cooking a traditional curry, the oil you choose is an important part of the meal.

And sometimes, going back to simple, traditionally extracted ingredients is a good place to start.

Bring Cold Pressed Oils to Your Kitchen

Looking for traditionally extracted cooking oils?

Explore Kesariya Farm Cold Pressed Groundnut Oil, Sesame Oil, Coconut Oil and Mustard Oil and choose the one that fits your family's everyday cooking.

Simple ingredients. Traditional extraction. Authentic Indian taste.