Research

Harvest Date vs Best-By Date on Olive Oil: Which One Matters?

Research

Harvest Date vs Best-By Date on Olive Oil: Which One Matters?

on Oct 06 2026
The harvest date matters more than the best-by date, because best-by dates usually count from bottling, which can be months after harvest.
The Olive Oil Label Checklist: 10 Things to Check Before You Buy

Research

The Olive Oil Label Checklist: 10 Things to Check Before You Buy

on Oct 06 2026
Ten things to check on an olive oil label before you buy, what each one tells you, and what only a lab report can confirm.
Why Fresh Olive Oil Tastes Different Every Harvest

Research

Why Fresh Olive Oil Tastes Different Every Harvest

on Jan 16 2026
When you buy a bottle of your favorite soda, you expect it to taste exactly the same today as it did five years ago. Consistency is the hallmark of industria...
Extra virgin olive oil compared with common seed-based cooking oils

Research

Olive Oil vs. Seed Oils: What Actually Sets Them Apart

on Jan 16 2026
The conversation around olive oil and seed oils has become needlessly extreme. One side presents every seed oil as toxic, while the other treats all unsatura...
Green and golden olive oils showing natural differences in color

Research

Does Olive Oil Color Indicate Quality?

on Jan 16 2026
Olive oil can range from bright green to pale yellow or deep gold. That color comes from natural pigments in the fruit, but it does not tell you if the oil m...
How Long Olive Oil Really Stays Fresh

Research

How Long Olive Oil Really Stays Fresh

on Jan 16 2026
We treat many items in our kitchen as immortal. Salt, sugar, vinegar, and honey can sit in the pantry for years without losing their character. Unfortunately...
Filtered vs Unfiltered Olive Oil: Pros and Cons

Research

Filtered vs Unfiltered Olive Oil: Pros and Cons

on Jan 16 2026
Walk into a gourmet food shop or a local farmers' market, and you might see bottles of olive oil that look completely different from what you find in the sup...
Olive oil certifications, laboratory accreditation, and test reports

Research

Olive Oil Certifications: What They Do and Do Not Prove

on Jan 16 2026
Olive oil packaging can display geographic seals, organic logos, quality-program marks, competition awards, laboratory names, and Certificates of Analysis. T...
Acidity Levels Explained: What Numbers Matter

Research

Acidity Levels Explained: What Numbers Matter

on Jan 16 2026
Acidity is one of the first numbers producers examine when evaluating olive oil. It offers a measurable record of the condition of the fruit and how carefull...
Why Bitterness and Peppery Burn Mean High Quality

Research

Why Bitterness and Peppery Burn Mean High Quality

on Jan 16 2026
If you have ever taken a spoonful of premium Extra Virgin Olive Oil (EVOO) and felt a sudden, sharp sting at the back of your throat, your first instinct mig...
What Real Olive Oil Should Smell and Taste Like

Research

What Real Olive Oil Should Smell and Taste Like

on Jan 16 2026
In a marketplace flooded with colorful labels and "imported from Italy" stamps, a shocking truth remains hidden in plain sight: most people have never tasted...
Olive oil prepared for a guided aroma and flavor tasting

Research

How to Taste Olive Oil Like a Professional

on Jan 16 2026
Tasting olive oil on its own gives you a clearer view of its aroma, flavor, texture, and finish. Food can soften bitterness, cover defects, or change the way...
Single-Origin vs Blended Olive Oil: What’s the Difference?

Research

Single-Origin vs Blended Olive Oil: What’s the Difference?

on Jan 16 2026
Single-origin and blended olive oil are often treated as opposites, with one presented as pure and the other as inferior. The real distinction is more precis...
Why Price Alone Doesn’t Guarantee Real Olive Oil

Research

Why Price Alone Doesn’t Guarantee Real Olive Oil

on Jan 15 2026
When navigating the crowded olive oil aisle, it's a common and seemingly logical assumption: if a bottle is expensive, it must be high-quality. We are often ...
Why Supermarket Olive Oil Often Fails Quality Tests

Research

Why Supermarket Olive Oil Often Fails Quality Tests

on Jan 09 2026
You walk into a brightly lit supermarket, determined to make a healthy choice. You head to the oil and vinegar aisle, faced with a dizzying array of olive oi...
Can Olive Oil Go Rancid? Signs Yours Is Already Bad

Research

Can Olive Oil Go Rancid? Signs Yours Is Already Bad

on Jan 08 2026
Can Olive Oil Go Rancid? Signs Yours Is Already Bad Many of us have a bottle of olive oil sitting in our kitchen pantry, ready to be drizzled over a salad or...
Is Your Olive Oil Cut With Seed Oils? How to Know

Research

Is Your Olive Oil Cut With Seed Oils? How to Know

on Jan 07 2026
You purchase a bottle of extra virgin olive oil with the expectation of purity. You trust that the golden-green liquid inside is the unadulterated juice of f...
How to Read an Olive Oil Label (And Spot Red Flags)

Research

How to Read an Olive Oil Label (And Spot Red Flags)

on Jan 04 2026
Walking down the olive oil aisle can feel overwhelming. You are met with a wall of bottles, all boasting beautiful labels with images of sun-drenched Italian...
The Olive Oil Fraud Problem: What Consumers Need to Know

Research

The Olive Oil Fraud Problem: What Consumers Need to Know

on Jan 03 2026
Olive oil is a staple in kitchens worldwide, celebrated for its rich flavor and impressive health benefits. When you purchase a bottle of extra virgin olive ...
How to Tell If Olive Oil Is Real or Fake

Research

How to Tell If Olive Oil Is Real or Fake

on Jan 01 2026
Olive oil is a cornerstone of culinary traditions and healthy diets around the world, celebrated for its rich flavor and significant health benefits. From th...