How Long Will Lard Last in a Deep Fryer?

Last Updated on July 24, 2023 by Lauren Beck

In the realm of deep-frying, the question of how long lard can last in a deep fryer is a common concern. 

Drawing upon my own culinary adventures, I’ve delved into the depths of this query to provide you with an authoritative answer. 

So, let’s uncover the secrets behind the longevity of lard in a sizzling deep fryer!

How Long Will Lard Last in a Deep Fryer?

Lard can last for several weeks in a deep fryer if properly maintained. Regularly filter the oil to remove impurities, and trust your senses to determine its freshness. 

Replace the lard if it develops an unpleasant smell or taste. Taking care of the oil ensures it remains usable for a reasonable amount of time.

Can You Use Lard in a Deep Fryer?

Absolutely! Lard is a fantastic option for deep frying. It has a high smoke point, typically around 370°F (188°C), which means it can withstand the heat of deep frying without breaking down or producing harmful compounds. 

This makes it a reliable and safe choice for frying up your favorite treats.

How Long Will Lard Last in a Deep Fryer?

When it comes to the shelf life of lard in a deep fryer, it largely depends on how well you maintain it. 

On average, lard can last for several weeks in a deep fryer if you take proper care of it. To extend its lifespan, it’s crucial to filter the oil regularly to remove any food particles or impurities that can spoil it faster.

How Many Times Can You Use Lard for Deep Frying?

lard on a wooden board

The number of times you can reuse lard for deep frying depends on various factors, such as the type of food you’re frying, the temperature at which you fry, and how well you filter and store the oil. 

As a general rule of thumb, you can safely reuse lard for deep frying 2-3 times before it starts to degrade in quality. 

However, always trust your senses – if the oil smells off or develops an unpleasant taste, it’s time to replace it.

Health Benefits of Using Lard in Your Deep Fryer

Contrary to popular belief, lard can be a healthier option than some vegetable oils for deep frying. It contains less saturated fat than butter and is a good source of monounsaturated fats, which can promote heart health. 

Additionally, lard is free from trans fats [1], which are known to be harmful. Remember, moderation is key, and enjoying deep-fried foods in moderation is always recommended.

How Do You Use Lard in Your Deep Fryer?

Using lard in your deep fryer is a breeze. Here’s a simple step-by-step guide:

  1. Start by heating the lard in your deep fryer to the desired frying temperature.
  2. Gently lower the food into the hot oil, ensuring it’s fully submerged.
  3. Fry the food until it reaches a golden brown color and a crispy texture.
  4. Carefully remove the food from the oil, allowing any excess oil to drain off.
  5. Finally, savor the deliciousness of your deep-fried creation!


After exploring the depths of a lard’s lifespan in a deep fryer, it’s evident that lard can last for several weeks with proper care. We can ensure its freshness by filtering the oil regularly and trusting our senses to detect any signs of spoilage. 

Remember the golden rule of deep-frying: if the lard smells off or tastes unpleasant, it’s time to bid it adieu. So, fear not, fellow fryers, and embrace the sizzling delights that lard brings to your favorite dishes. 

With a little TLC, your deep fryer will continue to churn out crispy creations that will leave taste buds dancing with delight!


Lauren Beck
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