Can you mix olive oil and vegetable oil

Olive oil and vegetable oil are staples in most kitchens, each with unique qualities. Olive oil is celebrated for its health benefits and rich flavor, while vegetable oil is prized for its neutrality and high smoke point, making it an excellent choice for frying. But can these two oils be combined? This guide explores the world of mixing olive and vegetable oil, including the benefits, proportions, and best practices for achieving the perfect blend.

Why Olive Oil?

Before delving into mixing oils, it’s essential to understand the unique properties of olive oil. Olive oil is celebrated for its health benefits and rich flavor. It’s considered one of the healthiest options in the market due to its nutritional profile. Olive oil is available in two primary varieties: pomace and extra virgin, and the extraction process significantly influences its quality and health benefits.

Extra virgin olive oil is the least processed and derived directly from olives without extensive treatment. On the other hand, Pomace oil is a processed oil, often seen as a byproduct of extra virgin oil. The olives undergo washing, treatment, and grinding, with the temperature of the press affecting the oil’s quality and taste.

The residue left after extracting oil from olives is treated with a solvent to remove the remaining oil, which is initially inedible. This processed mix becomes pomace oil. The quality and flavor of olive oil can vary significantly based on factors such as grinding temperature. The “cold press” method, where the grinder is constantly cooled, is ideal for maintaining the oil’s nutritional value and flavor.

Olive Oil Vs. Vegetable Oil:

Compared to olive oil, vegetable oil is highly processed and typically consists of a mixture of one or more sources, such as canola and sunflower oils. Blending different oils aims to enhance flavor, increase the smoking point, improve nutrition, adjust volume, and reduce costs. Vegetable oil is a neutral oil that doesn’t significantly alter food taste.

When choosing between these oils, one critical factor is the smoking point, the temperature at which an oil starts to smoke. Olive oil has a smoking point of 190°C, while vegetable oil can withstand temperatures up to 240°C before smoking. This makes vegetable oil a preferred choice for deep-frying, as it maintains its integrity and does not need frequent replacement.

Flavor is another distinguishing factor. Olive oil has a more pronounced flavor, making it suitable for drizzling on salads and foods. In contrast, vegetable oil is considered neutral and doesn’t alter food taste significantly.

Nutrition is a significant factor in choosing oils. For instance, the combination of olive oil and canola oil, known as “can live,” offers both the health benefits of olive oil and the high smoking point of canola oil. Volume and cost considerations lead to blending various vegetable oils to achieve lower retail prices.

How to Mix Different Oils:

How to Mix Different Oils

Mixing olive and vegetable oil is possible and can offer the best of both worlds. To create a blend with the desired health benefits and flavor, consider the following steps:

  • Start with a baseline ratio of 1/4 olive oil to neutral vegetable oil.
  • Test the blend for flavor and smoking point; adjust the proportions as needed.
  • Canola and olive oil are excellent options for mixing, as they complement each other’s characteristics.
  • Experiment with different varieties of olive oil to find the right balance.

Consider drizzling extra virgin olive oil over cooked food after frying for enhanced health benefits.

Benefits of Mixing Olive and Vegetable Oils:

The benefits of mixing these oils include:

  1. Achieving a balance of flavor and health benefits.
  2. Enhancing the smoking point, ideal for high-heat cooking.
  3. Maintaining the nutritional qualities of olive oil.
  4. Reducing the overall cost of cooking oil.

Choosing the Right Proportions:

The ideal proportions depend on personal preferences. A 1/4 ratio of olive to vegetable oil is a good starting point, but you can adjust it to achieve the desired flavor and characteristics. Experiment with different combinations to find the perfect blend for your culinary needs.

Best Practices for Mixing Oils:

When mixing oils, keep the following best practices in mind:

  1. Start with small quantities and test each batch to avoid wasting oil.
  2. Consider the smoking point and flavor of the blend to achieve the desired outcome.
  3. Don’t mix olive oil with vegetable oil that already contains olive oil, as it may disrupt the balance.


Mixing olive and vegetable oils can provide a versatile and flavorful cooking medium. Understanding the differences between these oils and experimenting with proportions allows you to tailor the blend to your needs. Whether you seek the health benefits of olive oil or the high smoking point of vegetable oil, mixing them can help you achieve the best results in your culinary creations. Start small, test each batch, and discover the perfect balance for your cooking adventures.

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