Cook healthier, more delicious meals with Kosterina

Limited-Time Offer: Save 20% on a selection of premium extra virgin olive oil with code HEALTHYCOOK

Valid for new customers only.

Benefits of cooking with extra virgin olive oil

Healthy

Early-harvest cold pressed extra virgin olive oil is packed with healthy antioxidants and have been proven to reduce inflammation and protect the body against chronic disease.  

High Smoke Point

Don’t believe the rumors that you can’t fry or back with olive oil. REAL, premium extra virgin olive oil like Kosterina stands up beautifully to heat with a high smoke point of over 425 degrees. 

Depth of Flavor

Premium extra virgin olive oil elevates the taste of any dish, adding freshness to your meal unlike processed oils which can detract from the flavor. 

Special Offer! Save 15% on items below with code HEALTHYCOOK

Shop premium extra virgin olive oil:

Best Value!

The Everyday Refill Kit

21 reviews
$100 $85

(Discount applied at checkout with code)

15% with code HEALTHYCOOK

Organic Everyday Extra Virgin Olive Oil Tin (3L)

16 reviews
$80 $68

(Discount applied at checkout with code)

15% with code HEALTHYCOOK

Organic Everyday Extra Virgin Olive Oil Tin (500ml)

223 reviews
$18 $15.30

(Discount applied at checkout with code)

15% with code HEALTHYCOOK

Kosterina is the healthiest extra virgin olive oil you’ll ever taste

Early harvest

We harvest our olives early, resulting in a high concentration of polyphenols, incredibly healthy antioxidants found in olives. To be deemed “extra virgin” you must have 55mg/kg of polyphenols - Our olive oil has anywhere from 400mg-600mg/kg at time of harvest!

100% Greek

Authentic Greek extra virgin olive oil made from a mono-varietal of certified organic Koroneiki olives grown in the Peloponnese region of southern Greece. 

100% Delicious

Harvesting our olives early not only maximizes the health benefits, but also adds a delicious smooth flavor not found in alternatives. This natural taste elevates the taste of any dish and makes it a joy to cook with.

Start cooking with Kosterina

Why try Kosterina?

  • 100% Greek extra virgin olive oil, harvested in November 2022
  • A healthier alternative to other cooking oils and fats
  • Contains no artificial additives or preservatives
  • Elevates the taste of your favorite recipes and promotes a healthy lifestyle

Limited-Time Offer: Save 15% on our best-selling Refill Kit with code HEALTHYCOOK

Best Value!

The Everyday Refill Kit

21 reviews

Everything you need to keep the olive oil flowing! Includes a full-sized bottle (500ml) of Organic Everyday Extra Virgin Olive Oil, plus a 3L tin with 6 bottles worth of EVOO, and a bonus refill funnel.

$100 $85

(Discount applied at checkout with code)

15% with code HEALTHYCOOK

4.9 stars from over 10,000 customers

★ ★ ★ ★ ★

“I really like this oil for cooking! It has a lighter flavor and balances all the meal's flavors together. This is a staple in my pantry!”

Vicky W.

★ ★ ★ ★ ★

“Great for cooking. I use this oil for cooking, pan frying, marinades. It has the same great flavor as the regular oil. I love the blue bottle, it is so beautiful in my kitchen, I get compliments from my guests.”

Carol C.

★ ★ ★ ★ ★

“After being introduced to Kosterina EVOO, I can no longer live without it. It’s a staple in my pantry.”

Yvonne S.

★ ★ ★ ★ ★

“This makes cooking anything taste better. Using this on just about everything now- it changes the flavor profile for the better with the hint of buttery olive and depth.”

Stefab T.

Recommended by top health experts & food connoisseurs

Peter Attia, MD

”Not all olive oils are created equal—Kosterina is my favorite brand of olive oil. This is a product I use and that I love.”

Daphne Oz

“I love the round, buttery smoothness of Kosterina extra-virgin olive oil. It has just the right hint of green, vibrant freshness without ever turning bitter—and a super-dose of polyphenols”

Robin Berzin, MD

“I use Kosterina’s EVOO constantly. One of my favorite snacks to make for myself or the kids is a sliced ripe avocado, seasoned with lemon or lime, a little salt, and a drizzle of Kosterina’s EVOO.”

FAQs

What is the smoke point of Kosterina Everyday EVOO?

The smoke point of all Kosterina extra virgin olive oils is over 425° F, making it an excellent choice for grilling, roasting, baking, frying, or cooking at most high temperatures. You can read more on the science of cooking with olive oil here.

What is the flavor profile of Kosterina Everyday EVOO?

High-quality EVOO should smell like fresh grass, fruit, or vegetables and reveal more fruit and vegetable flavors as you swirl it around your mouth and taste it. Kosterina Extra Virgin Olive Oil, made from Koroneiki olives, has notes of green tomato, artichoke, and banana. As a high polyphenol EVOO, when sipping or tasting it, you will experience a strong peppery sensation at the back of your throat when you swallow it (which might cause you to cough! a tell-tale sign of strong antioxidants).

How should olive oil be stored?

In a cool, dry place away from direct sunlight and never in the fridge. We recommend displaying your beautiful, opened Kosterina bottles on the countertops in your kitchen - and your sealed back ups in the pantry!

How are Kosterina polyphenol counts measured?

Kosterina has a chemical analysis done by a third party as soon as the harvest is complete each year. We use the Folin-ciocalteu method for phenol testing.

What does EVOO stand for?

“EVOO” stands for “Extra Virgin Olive Oil,” which is a regulated quality designation for olive oil.

How long is it safe to use olive oil after opening?

It is recommended that a bottle be consumed within 3 months of opening for maximum quality, taste and health benefits (Since EVOO has so many uses and benefits, we usually finish ours well before 3 months!). That being said, our EVOO is still safe to consume after 3 months. It will just be less fresh, tasty or health-benefiting.

How is extra virgin olive oil different from regular olive oil?

The different qualifiers for olive oil reflect the point at which the olive oil was first extracted. "Extra virgin" olive oil comes from the very first press of the olive. “Virgin” olive oil comes from the second press. Finally, “pure” or regular “olive oil” can be from the third or 4th press. In addition, in order to be deemed extra virgin, olive oils must have a polyphenol content of at least 55 mg/kg, as measured at the time of harvest. All Kosterina EVOO has a polyphenol content of over 400 mg/kg. We, of course, don’t recommend you consume anything except pure extra virgin olive oil!