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Award-winning Walnut Oil: A Healthy Fat for Your Diet and Creative Cooking


The Nutritional Power of Walnut Oil

Walnut oil is a powerhouse of essential nutrients. Here’s why it deserves a spot in your pantry:

Good for Heart Health - Walnut oil is rich in alpha-linolenic acid (ALA), a type of omega-3 fatty acid that is crucial for heart health. Research indicates that omega-3 fatty acids can help reduce inflammation and lower blood pressure, thereby reducing the risk of heart disease.

Supports Brain Function - According to an epidemiological study, eating walnuts may improve performance on cognitive function tests for memory, concentration and information processing speed in adults.

Helps Alzheimer's treatment - Walnut oil has potential therapeutic benefits for Alzheimer's disease, as it contains polyphenolic compounds and polyunsaturated fatty acids that help improve brain function.

Reduce Blood Sugar Levels - Adding walnut oil to the daily diet of people with type 2 diabetes can help improve their cholesterol levels. This may reduce the risk of coronary artery disease. Walnut oil could also be a beneficial natural option for people with type 2 diabetes and high cholesterol.

Promotes Healthy Longevity - According to a study by researchers from the Harvard T.H. Chan School of Public Health, higher walnut consumption – both in terms of the amount and frequency – may be associated with a lower risk of death and an increase in life expectancy.

Promotes Healthy Skin - Both walnuts and their oil contain abundant amounts of vitamins B1, B2 and B3 as well as vitamin E and B complex. The phytonutrients and fatty acids present in walnut oil improve the texture and quality of your skin.

 

Ways to Use Walnut Oil

When it comes to cooking with walnut oil, temperature plays a crucial role in preserving its delicate flavours and nutritional benefits. With a relatively low smoke point, typically around 320°F (160°C), walnut oil is not well-suited for high-temperature cooking techniques such as deep frying or searing.

Here are some delicious ways to incorporate it into your meals:
  • Dip into fresh crusty bread.
  • Use walnut oil as salad dressing.
  • Mix walnut oil with cream or dry sherry to poach chicken or fish.
  • Drizzle some walnut oil on fruits and then grill—add to ice cream.
  • Splash on your potatoes, sweet potatoes, parsnips, or carrots after cooking.
  • Drizzle over your grilled aspargus.
  • Swirl a little walnut oil into your pumpkin soup at the end.
  • For babies over 6 months, you can also add walnut oil to their meals as a natural omega-3 supplement. (learn more click here)

How much walnut oil should I take daily?

One tablespoon (15 gram) a day of walnut oil is plenty.

One study in 100 people with type 2 diabetes found that consuming 1 tablespoon (15 grams) of walnut oil daily for 3 months significantly lowered fasting blood sugar and hemoglobin A1c levels, which measure long-term blood sugar, compared with baseline levels.

Why Trickett's Grove Walnut Oil?

Cold-pressed Technology

At Trickett’s Grove, we take pride in producing premium-quality walnut oil made from the finest New Zealand-grown walnuts.

Our walnut oil is extracted through a cold-press process. This method preserves the oil's rich nutrients, such as omega-3 fatty acids, antioxidants, and vitamins, while maintaining its fresh, natural flavour.

By avoiding heat, Trickett's Grove walnut oil keeps all the beneficial properties of the walnuts intact, making it a healthier, more flavorful choice for your cooking, dressings, or salads.

Award-winning Quality

Trickett’s Grove Walnut Oil has been recognized for its exceptional quality and taste, earning prestigious awards in the food industry.

NZ Artisan Awards 2024 Silver Medal

Outstanding Food Producer Awards 2025 Gold Medal

 

Try Trickett’s Grove Extra Virgin Walnut Oil today and elevate your meals with the goodness of New Zealand-grown walnuts!