Florida is a state of extremes, so it makes sense that one of the world’s hotter chilies grows there mostly unnoticed. The datil is a small, conical, extra-hot pepper that has been tied to a single American city — St. Augustine — for well over a century. It runs 100,000 to 300,000 Scoville heat units, right alongside the habanero and the scotch bonnet, and it tastes sweeter than either of them.
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- Species
- C. chinense
- Origin
- United States
- Uses
- Culinary
How hot is a datil pepper, really?
The datil runs 100,000 to 300,000 Scoville heat units, which puts it level with the habanero and the scotch bonnet (both 100,000 to 350,000 SHU). Same floor, a slightly lower ceiling. They’re relatives, so the overlap isn’t a coincidence.
Against our house reference point, the jalapeño at 2,500 to 8,000 SHU, the datil is somewhere between 12 and 120 times hotter depending on which pods you’re comparing. Take the middle of each range and it’s about 38 times. Any way you cut it, this isn’t a pepper you eat by accident.
It’s worth knowing where it stops, though. The ghost pepper starts around 855,000 SHU and the Carolina Reaper runs past two million. The datil sits at the bottom edge of extreme heat rather than in the middle of it, which is exactly why it turns up in sauces and salsas people actually eat, and the super-hots mostly don’t.
What a datil pepper actually tastes like
Sweet and fruity, with a tropical lean and nothing much else. That last part is the interesting bit.
People usually describe the datil as a sweeter habanero, and that’s close but not quite right. On our flavor data the two peppers carry the same sweetness and the same fruitiness. The difference is what else is in the mix. A habanero brings a thread of smoke along with the fruit. A scotch bonnet brings an earthy undertone. The fatalii brings a sharp citrus edge. The datil typically brings none of them. At times, there may be a ever-so-slight hint of smokiness or earthiness, but not to the same level as its cousins. So it isn’t that the datil is sweeter on paper — it’s that the sweetness typically has little else standing next to it, and it reads louder as a result.
That clean quality is why datil sauces so often go in a sweet direction. Left to itself the pepper tastes almost like a tropical fruit that happens to be on fire, and the local St. Augustine datil sauces lean into that rather than fighting it.
It shifts a little as it ripens. Picked green, it’s sharper and more vegetal, with the fruit not yet developed. Left to turn yellow-orange or red, the sugars come up and you get the version the pepper is known for. Most datil you’ll meet, fresh or bottled, is the ripe one.
How to pair a datil pepper
The datil is a one-note pepper in the best sense. It’s sweet fruit and heat, without the smoke or earth that complicate its cousins. That makes it unusually easy to cook with, because you only have one flavor to plan around.
Lean into it and you’re reaching for other sweet, fruity things: mango, peach, pineapple, apricot, orange. The datil disappears into all of them and comes back as heat with a sweet edge. That’s also why the St. Augustine sauce tradition is built on ketchup and molasses rather than vinegar and salt — a sweet, tomato-y base is a congruent partner, not a strange one, and it’s the reason those sauces taste less like hot sauce and more like a condiment with a temper.
To take the edge off instead, use the things that get between capsaicin and your tongue. Dairy is the obvious one, and coconut milk does the same job while staying in the tropical register. Starch helps too (rice, grits, bread, potatoes) as does plain fat, which is why datil works so well on fried seafood and on pork. A squeeze of lime won’t reduce the heat but it will stop a sweet sauce from sitting heavy.
The pairing that St. Augustine settled on, and the one worth copying, is datil with shellfish. Sweet-hot sauce and sweet shrimp are congruent on the sweetness and contrasting on the temperature and richness, which is a lot of work for one bowl of dipping sauce to do. It’s the local move for a reason.
(Explore more with our Chili Pepper Flavor Pairing Tool.)
Cooking with datil peppers
Peppers this hot mostly end up in things you can dose out by the spoonful, and the datil is no exception: hot sauces, barbecue marinades, chili powders, soups, salsas, pickles, mustards, aiolis, relishes. St. Augustine puts it on everything from fish to gator to tacos, and the bottled datil sauces on local shelves are the pepper’s main export.
The one that travels best is the sauce for shellfish. It’s typically ketchup-based and sweeter than you’d expect a hot sauce to be, which makes it a superb shrimp dipper and something close to a cocktail sauce with an entirely different engine.
Handle it like the extra-hot pepper it is:
- Wear gloves, and consider goggles. Datil carries capsaicin at roughly habanero levels. That’s enough to leave you sorry hours after you’ve forgotten you chopped anything.
- Know how to deal with chili burn before you need to. The short version is keep milk on hand. The long version is our guide to fighting chili burn.
- Take out the white pith for a gentler pepper. Most of the capsaicin sits in that inner membrane. The walls and seeds still carry heat, but pulling the pith makes a difference you can taste.
What a datil looks like, and what it gets mistaken for
Think of a habanero that’s been stretched. The datil grows to about three and a half inches, conical and tapering to a soft point, thinner and longer than a habanero pod. It ripens from green through yellow-orange to red.
Both are Capsicum chinense, which is the species that holds most of the world’s hottest peppers, so the family resemblance runs deeper than the shape. The pepper it’s most often confused with is the African fatalii, which is a close match on both looks and heat. The tell is the flavor: the fatalii has a citrus sharpness the datil doesn’t.
Where the datil actually comes from
Nobody knows for certain, and the two competing stories don’t agree on the century, let alone the details. It’s worth laying out, because the version St. Augustine tells is not the version the evidence best supports.
The Minorcan story is the one the city holds to. Indentured workers recruited from Menorca arrived in Florida in 1768 for Andrew Turnbull’s New Smyrna colony, and after conditions there collapsed the survivors walked north to St. Augustine in 1777, supposedly carrying pepper seeds with them. Minorcan families still grow datils, still make the sauces, and the pepper is genuinely woven into that heritage. The problem is agricultural: Capsicum chinense wasn’t being cultivated in the Mediterranean in the 1700s, so there was nowhere in Menorca for those seeds to have come from. Historians who’ve dug into it reckon the story grew out of oral tradition in the early 1900s and got fixed in print by Marjorie Kinnan Rawlings’ Cross Creek Cookery in 1942.
The Cuba story is less romantic and better documented. A 1937 article in the St. Augustine Record records that a local preserve maker named S. B. Valls, of Ancient City Brand, sent to Santiago, Cuba for “seed of the Spanish Datil pepper.” That puts the pepper’s arrival around 1880 rather than a century earlier. A named person, a named company, and a contemporary source beats folklore, and chinense peppers coming north out of the Caribbean makes far more sense than chinense peppers coming west out of Spain. A third account has the seeds moving through West Indian markets via Havana on British ships.
However it got there, it stayed and became something of its own. In 2013 a University of Florida horticulture professor, Daniel Cantliffe, called St. Augustine the only place on the planet where this particular plant originated — meaning that whatever seed arrived, what grows there now is distinct. And the city has run with it: datil families still grow in small batches for local restaurants, and there’s an annual festival built around a fiery-foods cookoff.
Practically, that history is also the buying guide. You won’t often find datils at a garden center. Outside St. Augustine your options are online — seeds, sauces, salsas, jellies — mostly from the same local sellers. Or go visit the city and enjoy some culinary travel, which is the better answer.
The best datil pepper substitute
Reach for a habanero or a scotch bonnet. Both match the datil on heat almost exactly, both are the same species, and both share its sweet, fruity base — you’re only losing the datil’s cleanness, since the habanero brings a little smoke and the bonnet a little earth. Neither will wreck a dish. If you want that flavor at a fraction of the burn, an ají amarillo carries the same sweetness and fruit at around a fifth of the heat. Our full guide to datil pepper substitutes ranks every option, including what to buy when there’s no fresh pod to be had.
The bottom line
The datil is the cleanest of the extra-hot fruity chilies. Same heat as a habanero, same sweetness, none of the smoke or earth that its cousins carry around — which makes it the easiest of the three to build a sweet-hot sauce on, and the reason one small Florida city has spent a century doing exactly that. It’s hard to buy fresh and worth the trouble when you can.
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Related reading
- The Hot Pepper List: Discover the Scoville scale. We profile over 150 chilies – search them by name, heat, flavor, origin, and more.
- Minorcan Mike’s Datil Pepper Salsa Review: One of our favorite datil salsas – a deep sweet flavor that works well with the natural sweetness of the chili.
- Dat’l Do It Pepper Sauce Review: This pepper sauce uses ketchup as its base, with plenty of molasses. If you love the idea of a fiery twist on ketchup, read all about this sauce.
I’m growing them at home in Columbus, Ohio.
Thanks for the info