Olive Oil
Olive oil is the golden cornerstone of Mediterranean cooking that belongs in every American kitchen.
In a nutshell
Olive oil is a plant-based fat pressed from ripe olives, prized for its fruity flavor and remarkable versatility. Extra-virgin is the highest grade, made without heat or chemicals and bursting with natural antioxidants. It ranges from grassy and peppery to buttery and mild depending on olive variety and origin.
Nutrition
≈ 119 Calories and 13.5g fat per tablespoon.
Olive oil is almost entirely fat, but it’s the right kind—roughly three-quarters of it is oleic acid, a heart-friendly monounsaturated fatty acid linked to reduced LDL cholesterol and lower inflammation markers. It also contains modest polyunsaturated fats and a small fraction of saturated fat. What really sets extra-virgin olive oil apart nutritionally is its rich load of polyphenols and vitamin E, powerful antioxidants that protect cells from oxidative stress. Because it’s pure fat, it carries no carbohydrates, protein, or fiber, so every calorie counts—but those calories come packaged with genuine health benefits that refined vegetable oils simply can’t match. Nutrition per 100 g.
Culinary uses & pairings
In the kitchen, extra-virgin olive oil shines brightest when used raw or gently heated—drizzled over finished pasta, whisked into vinaigrettes, spooned onto hummus, or used to finish a grilled steak. A fruity, peppery EVOO is a condiment in its own right, and a good one deserves to be tasted directly on bread. It also excels in marinades, where its fat carries fat-soluble aromatics from garlic, herbs, and citrus zest deep into proteins.
For everyday cooking, a pure or light olive oil handles sautéing, pan-searing, and roasting beautifully at medium to medium-high heat. Toss vegetables in it before roasting at 400 °F (205 °C), use it to bloom spices at the start of a braise, or fry eggs in a generous pour over medium heat for crispy, lacy edges. Contrary to old myths, extra-virgin olive oil’s smoke point (around 375–405 °F / 190–207 °C) is high enough for most everyday stovetop tasks.
Pairs well with
Substitutions
Buying & storage
Always look for extra-virgin olive oil in a dark glass bottle or tin—light degrades the oil rapidly, so clear bottles on a sunny shelf are a red flag. Check for a harvest date (not just a best-by date); fresher is better, and you want to use the oil within 18 months of harvest. Reputable bottles list the country of origin and sometimes the olive variety. If a price seems too good to be true for EVOO, it probably is—adulteration with cheaper refined oils is a well-documented problem, so stick to bottles that carry third-party certification seals such as the California Olive Oil Council (COOC) or the North American Olive Oil Association (NAOOA) quality seal.
Grades
- Extra-Virgin Olive Oil (EVOO): The highest grade—mechanically pressed with no heat above 80 °F (27 °C) and no chemicals, free acidity below 0.8%, and required to pass sensory standards. Best for finishing, dressings, and light cooking.
- Virgin Olive Oil: Also mechanically pressed but with slightly higher acidity (up to 2%). Good flavor and suitable for everyday cooking; rarely seen on US shelves.
- Pure / Regular Olive Oil: A blend of refined olive oil and a small percentage of virgin olive oil added back for flavor. Neutral taste, higher smoke point, and more affordable—solid for everyday sautéing and baking.
- Light / Extra-Light Olive Oil: Refers to color and flavor intensity, not calories—it’s still 100% fat. Highly refined with a very mild taste and high smoke point, good when you want zero olive flavor.
- Flavored / Infused Olive Oil: EVOO infused with herbs, citrus, garlic, or chile. Great as a finishing drizzle or bread dip; quality varies widely, so choose reputable producers.
Recipes
We do not have recipes featuring Olive Oil in our collection just yet — but you can discover thousands of recipes, filtered to your diet and your pantry, over at Tucker Finder.
Cooking with olive oil tonight?
Find olive oil recipes that match your diet — keto, high-protein, vegan, under 30 minutes — and build a shopping list in one tap.
History & origin
Olive cultivation stretches back at least 6,000 years to the ancient civilizations of the eastern Mediterranean—Phoenicians, Greeks, and Romans all traded olive oil as currency, burned it in lamps, and used it medicinally. It was so prized in ancient Greece that athletes anointed their bodies with it before competition. Spanish colonists introduced olive trees to the Americas in the late 16th century, planting them first in Mexico and eventually in California, where commercial production took root by the late 19th century. For most of American history, olive oil was a specialty import, but by the late 20th century, growing interest in Mediterranean cuisine and mounting research on its health benefits transformed it into a mainstream pantry staple across the US.
How it’s made
Olive oil begins at the harvest, when olives are picked—ideally slightly underripe for maximum polyphenol content—either by hand, rake, or mechanical shaker. The olives are cleaned, then crushed into a paste using stone mills, steel rollers, or hammer mills. The paste is slowly churned (malaxed) to help tiny oil droplets coalesce, then sent through a centrifuge that separates oil from water and solids. For extra-virgin oil, the entire process is mechanical with no heat above 80 °F (27 °C) and no chemical solvents—that’s what ‘cold-pressed’ means. The resulting oil is filtered or left to settle, then bottled. Lower grades undergo additional refining with heat and chemicals to remove defects, then have virgin oil blended back in for flavor.
Good to know
- It takes roughly 11 pounds (5 kg) of olives to produce just one liter of extra-virgin olive oil.
- The peppery, throat-tickling sensation you sometimes feel after swallowing EVOO is caused by oleocanthal, a polyphenol with anti-inflammatory properties similar to ibuprofen.
- California is the largest domestic producer of olive oil in the US, with the Central Valley accounting for the majority of output.
- Olive oil does not improve with age the way wine does—freshness is quality, and most oils are best within a year of the harvest date.
- The world’s oldest known olive tree, located in Crete, Greece, is estimated to be over 3,000 years old and is still producing olives.