Greek Oregano substitute

Best substitute

Regular Dried Oregano

Use 1 ½ teaspoons for every 1 teaspoon Greek oregano

Best for Greek salad dressing

Close match

The generic dried oregano in every spice rack, which is usually Mediterranean or Turkish oregano and is genuinely milder.

Other greek oregano substitutes

Ranked, with the exact amount to use

2Dried Marjoram
Different taste
Use the same amount
A close botanical relative with the same warm herbal base but a softer, sweeter and more floral character.
What changes
Best for
Greek chicken, vegetables, fish, lighter dishes, sauces
Genuinely good and often the better choice with fish or delicate vegetables. Marjoram lacks Greek oregano's pepperiness and pungency entirely, so a lamb marinade made with it tastes rounder and less assertive - add an extra grind of black pepper and it lands surprisingly close. It also scorches more easily, so add it later than you would oregano.
3Fresh Oregano
Taste and texture differ
Use 1 tablespoon fresh for every 1 teaspoon dried Greek oregano
The living herb, brighter and greener than any dried version.
What changes
Best for
dressings, grilled meat and fish, tomato salads, finishing dishes
Worth knowing that Greek cooking almost always uses oregano dried, because drying concentrates exactly the resinous notes rigani is prized for. Fresh oregano tastes greener, sappier and less pungent, so it is excellent stirred through at the end and slightly disappointing in a marinade where you wanted a punch.
4Mexican Oregano
Different taste
Use ⅔ teaspoon for every 1 teaspoon Greek oregano
A different plant entirely, from the verbena family, with citrus and faint anise notes alongside the herbal ones.
What changes
Best for
tomato-based dishes, bean dishes, roast meat, emergency substitution
This is the swap people make by accident, and it is the one that changes the dish most. Mexican oregano is more assertive and pulls the flavour toward lime and licorice, so a Greek salad dressing made with it tastes noticeably of Latin American cooking. Use less, and use it only where there are strong flavours like garlic and tomato to blend into.
5Dried Thyme, Alone or With Oregano
Different taste
Use ¾ teaspoon thyme, or ½ teaspoon thyme plus ½ teaspoon oregano, for every 1 teaspoon Greek oregano
A woody Mediterranean herb that shares the resinous, savoury register even though the specific aroma differs.
What changes
Best for
roast lamb, chicken, roast potatoes, braises, stews
Very good in anything roasted or braised, where thyme's earthy pine character reads as unmistakably Mediterranean. On its own it makes the dish taste more French or Provencal than Greek; blended half and half with regular oregano it comes convincingly close to rigani's intensity, which is why the combination is worth the extra ten seconds.
6Italian Seasoning
Different taste
Use 1 ¼ teaspoons for every 1 teaspoon Greek oregano
A blend that is largely oregano, basil, thyme, rosemary and marjoram, which means most of it is pulling in the right direction.
What changes
Best for
tomato sauces, roast vegetables, baked chicken, marinades
Perfectly usable in a hurry, with one caveat: the basil and rosemary in the blend are loud and neither belongs in most Greek dishes, so the result tastes Italian rather than Greek. Fine in a baked pasta or a tomato sauce, less good in a Greek salad dressing where there is nothing to hide behind.

What is Greek Oregano?

Greek Oregano is the pungent Greek subspecies of oregano, Origanum vulgare hirtum, sold in Greece as rigani, and it is markedly more peppery and resinous than generic supermarket oregano with almost none of the sweet minty note; its job in a dish is aroma alone, which is why one pinch makes lamb, roast potatoes or a horiatiki salad smell unmistakably Greek.

Cooking tips

Greek oregano is an aroma ingredient doing the work of making a dish smell Greek, and its defining quality is pungency rather than complexity. That means quantity is your main lever when substituting: with a milder oregano, use more, and taste the marinade or dressing before it goes on the food.
Crush dried oregano between your palms as you add it. Greek oregano in particular is sold as whole dried leaves on the stem, and rubbing it releases the volatile oils that hold all the flavour. Sprinkling it straight from the jar wastes a good part of what you paid for.
In Greek cooking, dried beats fresh, which is the opposite of the usual rule for herbs. Drying concentrates the resinous, peppery compounds that define rigani, which is why Greek cooks reach for a bag of dried oregano on the stem for souvlaki, grilled fish and horiatiki salad rather than a fresh bunch.
Buy it by the Greek name if you want the real thing. Bags labelled rigani or Greek mountain oregano, sold on the stem in Greek and Middle Eastern groceries, are far more pungent and much cheaper per ounce than a supermarket jar, and they keep their aroma for a year or more in a sealed bag away from light.
Add oregano early to marinades and braises so it has time to bloom, but late to dressings and finished dishes. It is robust enough to survive an hour of roasting, unlike marjoram or basil, which is why it is the herb of choice for lamb and potatoes.

Frequently asked questions

Can I use regular oregano instead of Greek oregano?

Yes, and it is the standard substitution. Increase the amount by about half, because most generic dried oregano is milder than Greek oregano and lacks its peppery, resinous punch. The flavour direction is correct, so nobody will notice a substitution - the dish will just be a little gentler than the original.

Is Mexican oregano the same as Greek oregano?

No, and this is the most consequential mix-up in the oregano aisle. They are unrelated plants: Greek oregano is in the mint family, Mexican oregano is in the verbena family. Mexican oregano is stronger and carries citrus and mild anise notes, so use about two thirds as much and expect the dish to taste distinctly Latin American rather than Greek.

What makes Greek oregano different from other oregano?

It is a specific subspecies grown in hot, dry Greek conditions, which concentrates the essential oils carvacrol and thymol. That gives it a sharper, more peppery, almost medicinal pungency and much less of the sweet mintiness found in milder Italian or Turkish oregano. It is why a pinch of rigani flavours a whole tray of potatoes.

Can I leave the oregano out of a Greek recipe?

You can, but in Greek cooking it is doing more work than most herbs. A horiatiki salad, souvlaki marinade or roast lemon potatoes without oregano tastes noticeably plain - the lemon and olive oil are left carrying the dish alone. If you have no oregano at all, dried thyme or marjoram is a much better answer than omitting it.

Is marjoram a good substitute for Greek oregano?

Yes, at 1:1, with the understanding that it is sweeter, more floral and much less pungent. It suits chicken, fish and vegetables particularly well. For robust dishes like lamb or a strongly dressed salad, add extra black pepper alongside it to make up for the peppery bite that marjoram does not have.

Related substitutes

More spices & herbs substitutes

Greek Oregano substitute

Other greek oregano substitutes

2Dried Marjoram

3Fresh Oregano

4Mexican Oregano

5Dried Thyme, Alone or With Oregano

6Italian Seasoning