Yes, you can put olive oil in coffee, and a single tablespoon of high-polyphenol EVOO turns an ordinary cup into a smoother, longer-lasting source of energy with anti-inflammatory benefits. The combination sounds unusual, but the fat in extra virgin olive oil slows caffeine absorption for a steadier energy curve, delivers oleocanthal and hydroxytyrosol alongside coffee's own antioxidants, and creates a velvety body that replaces the need for cream. Starbucks brought olive oil coffee mainstream with its Oleato line in 2023, though the practice draws on older Mediterranean and Ethiopian traditions of adding fat to coffee. The key is using the right oil and the right technique.
What Is Olive Oil Coffee?
Olive oil coffee is exactly what it sounds like: brewed coffee with a tablespoon of extra virgin olive oil blended in. The concept gained international attention when Starbucks launched its Oleato drinks in Milan in early 2023, eventually rolling them out across the US. The drinks paired Starbucks Blonde espresso with Partanna extra virgin olive oil in lattes, iced drinks, and cold brews.
Fat in coffee predates Starbucks by centuries, though. Ethiopian coffee ceremonies have long included butter. Bulletproof coffee popularized MCT oil and grass-fed butter in the biohacking community. Olive oil coffee takes the same principle, fat plus caffeine, and upgrades it with a whole food that carries its own health benefits rather than a refined, flavorless oil.
Why It Works: The Science Behind EVOO + Coffee
The combination works on three levels: energy, nutrition, and flavor.
Sustained energy without the crash
Fat slows gastric emptying, which means caffeine enters your bloodstream more gradually when consumed with olive oil. Instead of a sharp spike followed by a crash around 10 or 11 a.m., you get a longer, flatter energy curve. This is the same principle behind bulletproof coffee, but EVOO delivers it without the saturated fat load of butter or the processed simplicity of MCT oil.
Complementary antioxidants
Coffee is already one of the richest sources of antioxidants in the Western diet. Extra virgin olive oil adds a different class of bioactive compounds: polyphenols like oleocanthal (a natural anti-inflammatory that works similarly to ibuprofen) and hydroxytyrosol (one of the most potent antioxidants found in food). The two together give you a broader antioxidant profile than either alone.
A better replacement for cream
One tablespoon of EVOO has roughly the same calories as two tablespoons of heavy cream, but the fat profile is completely different. Olive oil is predominantly monounsaturated fat (oleic acid), which research consistently links to improved cardiovascular markers. It also contains zero sugar, zero cholesterol, and no dairy, making it naturally vegan, keto-friendly, and suitable for anyone avoiding lactose or casein.
How to Make Olive Oil Coffee at Home
The technique matters more than the recipe. The goal is to emulsify the oil into the coffee so it creates a creamy body rather than floating on top as a slick.
| Method | Best For | Time | Result |
|---|---|---|---|
| Blended | Hot drip, pour over, French press | ~30 seconds | Fullest emulsion, latte-like body |
| Frothed | Espresso drinks, lattes | ~1 minute | Closest to the Starbucks Oleato method |
| Shaken iced | Cold brew, iced coffee | ~20 seconds | Frothy, golden-tinted, no equipment needed |
| Stirred with a spoon | Nothing | Instant | Separates in seconds, greasy mouthfeel |
Method 1: Blended (best results)
- Brew 8 oz of hot coffee (any method: drip, pour over, French press, espresso)
- Pour into a blender with 1 tablespoon extra virgin olive oil (Hoji)
- Blend for 10 to 15 seconds until frothy and fully emulsified
- Pour into your mug. It should look creamy, almost like a latte
This is the method that converts skeptics. The blender breaks the oil into micro-droplets that suspend in the coffee, creating a texture that feels like whole milk or oat milk without any dairy.
Method 2: Frothed (for espresso drinks)
- Pull a shot of espresso
- Add 1 tablespoon Hoji to warm milk or oat milk
- Froth together with a handheld frother or steam wand until combined
- Pour over espresso as you would a latte
This is closest to the Starbucks Oleato method. The frothing emulsifies the oil into the milk so you get the richness without the separation.
Method 3: Shaken iced (for cold drinks)
- Brew coffee and let it cool, or use cold brew concentrate
- Add 1 tablespoon Hoji and a handful of ice to a cocktail shaker or mason jar
- Shake vigorously for 15 seconds
- Pour over fresh ice
The shaking emulsifies the oil the same way a blender does. The result is a creamy, frothy iced coffee with a slight golden tint.
What doesn't work
Simply stirring olive oil into hot coffee with a spoon. The oil floats on top, separates within seconds, and leaves a greasy mouthfeel. You need mechanical agitation, whether a blender, frother, or vigorous shaking, to create a proper emulsion.
Measuring at 6 a.m.
The friction with olive oil coffee isn't the taste, it's the pour. Free-pouring from a bottle into a blender before you're awake means you're either eyeballing it or washing a measuring spoon every morning, and the bottle sits open on the counter losing a little more of what you're paying for each day.
A single-serve packet is already portioned. Snap, pour, blend, done, with no measuring and nothing to wash. It's a small thing that decides whether a habit survives past week two.
What Does It Taste Like?
If you use a mild, low-quality olive oil, it adds body but not much flavor. A high-polyphenol EVOO with a genuine peppery finish gives you something more interesting. The pepper plays off the bitterness of the coffee the way dark chocolate and chili complement each other. The oil rounds out the acidity, adds a faint buttery richness, and leaves a clean finish without the heaviness of cream.
Dark roasts and espresso pair best. Light roasts can taste slightly off with olive oil because the bright, fruity acidity clashes with the fat. If you drink light roast, try the iced shaken method, since the cold mutes any flavor tension.
Olive Oil Coffee vs Butter Coffee vs MCT Oil Coffee
All three add fat to coffee for sustained energy. The difference is what else you get.
| Add-in | Fat Type | Polyphenols | Main Trade-off |
|---|---|---|---|
| Extra virgin olive oil | Monounsaturated (oleic acid) | Yes, plus vitamin E and squalene | Slower ketone production than MCT |
| Grass-fed butter | Saturated | No | 12–24g saturated fat per cup, most or all of the daily limit |
| MCT oil | Medium-chain saturated | No | Refined extract with no micronutrients or antioxidants |
Butter coffee delivers saturated fat, some fat-soluble vitamins (A, D, K2 if grass-fed), and a rich flavor. The downside is the saturated fat load, since one to two tablespoons of butter per cup adds 12 to 24 grams, which is most or all of the daily recommended limit.
MCT oil coffee delivers rapid ketone production for mental clarity, but MCT oil is a refined, odorless product with no micronutrients. It's manufactured by extracting medium-chain triglycerides from coconut or palm kernel oil, and it contains no polyphenols, no vitamins, and no antioxidants.
Olive oil coffee delivers monounsaturated fat, the type most consistently linked to heart health, plus a full spectrum of polyphenols, vitamin E, and squalene. It's a whole, unrefined food rather than a processed extract. The trade-off is that it doesn't produce ketones as rapidly as MCT oil, which matters primarily for people following a strict ketogenic protocol.
For most people drinking coffee for health and energy rather than ketosis, EVOO is the better fat to add.
Does It Help With Weight Loss?
Olive oil in coffee can support weight management, though not through any metabolic magic. The mechanism is satiety. The monounsaturated fat in EVOO triggers the release of cholecystokinin (CCK), a hormone that signals fullness, so one tablespoon in your morning coffee can reduce mid-morning snacking and make it easier to wait for lunch without hunger.
The caveat: a tablespoon of olive oil adds approximately 120 calories. Added on top of cream and sugar, that's simply more calories. Used to replace cream and sugar, the net caloric impact is roughly neutral while the nutritional quality of those calories improves significantly.
Which Olive Oil Is Best for Coffee?
Not all olive oils work equally well in coffee. The characteristics that matter are freshness, polyphenol content, and flavor intensity.
What to look for
- High polyphenol content. The polyphenols are the whole point of choosing olive oil over MCT oil or butter. A bland, refined olive oil adds calories and fat but misses the anti-inflammatory benefits. Look for oils that produce a peppery throat-catch, since that burn is oleocanthal and it means the polyphenol content is high enough to matter.
- A recent harvest date. Olive oil oxidizes over time, and stale oil tastes flat and slightly rancid. Check the harvest date on the bottle and look for the most recent season.
- Medium to robust flavor. Ultra-mild oils disappear in coffee. You want an oil with enough personality to register: fruity, peppery, slightly bitter. Those flavors complement coffee rather than getting lost in it.
- A format you'll actually keep using. A bottle that sits open on the counter loses character week by week, and the last cup won't taste like the first.
The Bottom Line
Olive oil coffee isn't a gimmick. It's a reasonable way to combine two of the most well-researched health foods in the world, coffee and extra virgin olive oil, into a single morning habit. The fat smooths the caffeine curve, the polyphenols add anti-inflammatory benefits that black coffee alone doesn't provide, and the texture genuinely replaces cream for people who prefer a richer cup. One tablespoon in your morning coffee takes about 30 seconds to blend and delivers the same daily EVOO a straight olive oil shot would, with better flavor and a caffeine bonus.
Hoji Blanca
Single-origin Hojiblanca from Andalusia. 306 ± 21 mg/kg total phenolic compounds, zero sensory defects, November 2025 harvest. An opened bottle re-oxygenates every time you use it, and the headspace grows as it empties. Single-serve packets are opened once and finished, so the last cup tastes like the first, and there's nothing to measure at 6 a.m.
This article summarizes findings from published research and is for educational purposes only. It is not medical advice and is not intended to diagnose, treat, cure, or prevent any disease. Talk to your doctor before making changes to your diet, especially if you have a medical condition or take medication.
