Italian seasoning
Also known as italian herbs, italian herb blend, mixed italian herbs
Quick answer
A North American dried herb blend that is not used in Italy, and contains no spices at all. Useful, widely sold, and worth being clear about: it is a convenience product named after a cuisine rather than a product of one.
In essentially every version: Dried oregano, Dried thyme, Dried marjoram, Dried parsley.
2distinct versions are recorded below. None of them is presented as the correct one, because there isn’t one.
What goes in it
The defining core first, then the versions. Roles are recorded so it is clear what each ingredient is doing.
| Ingredient | Role | How essential |
|---|---|---|
| OreganoAlmost always the largest component, and the one that makes the blend read as Italian at all. | base | defining |
| Thyme | supporting aromatic | usual |
| MarjoramMilder and sweeter than oregano, and more floral. It is a distinct Origanum species rather than a grade of oregano, and dropping it is the most common way a home-mixed blend ends up tasting harsher than a commercial one. | supporting aromatic | usual |
| ParsleyContributes colour and volume more than flavour — dried parsley is markedly weaker than fresh. | bulking | usual |
The blend has no fixed composition and no authority defining one. Oregano leads in essentially every version; beyond that, basil, rosemary, sage, marjoram, thyme and parsley appear in varying combinations. Dried basil and dried rosemary are the two that most divide opinion: rosemary is resinous enough to dominate a mix at a few per cent, and dried basil loses most of what makes fresh basil worth using. Some commercial blends include garlic powder, onion powder or salt, which moves the product from a herb blend towards a seasoning mix. None of this is a defect — it is what a category with no tradition behind it looks like.
The versions
Each attributed, with how firm its proportions are stated plainly.
Oregano-led, herbs only
commercial typicalCommon commercial composition · proportions representative · low confidence
The most widely sold shape: oregano dominant, with supporting herbs and no salt or alliums.
| Ingredient | Parts | Share |
|---|---|---|
| Dried oregano | 4 | 44% |
| Dried marjoram | 2 | 22% |
| Dried thyme | 2 | 22% |
| Dried parsley | 1 | 11% |
Recorded at low confidence. Commercial blends do not publish proportions and vary considerably; this is the shape rather than a formulation.
With rosemary and basil
contemporary commonCommon home and commercial variation · proportions representative · low confidence
The fuller version. Rosemary is kept low deliberately — it is resinous enough to take over a mix at a few per cent.
| Ingredient | Parts | Share |
|---|---|---|
| Dried oregano | 4 | 46% |
| Dried thyme | 2 | 23% |
| Dried basil | 2 | 23% |
| Dried rosemary | 0.5–1 | 9% |
Using it
Tomato sauces, pizza, roast vegetables, garlic bread, marinades and dressings. It works best where it has liquid and time — dried herbs need both to rehydrate and release, so a pinch stirred into a finished dish tastes dusty while the same pinch simmered for twenty minutes does not. In Italian cooking proper, the equivalent move is dried oregano alone, added early.
Green, dry and herbal, dominated by oregano's peppery bitterness with a softer sweetness behind it from marjoram and basil. It is a background seasoning rather than a lead flavour, and it tastes of dried herbs rather than of Italy — which is a real limitation, since the fresh basil and fresh parsley that define much Italian cooking cannot be delivered from a jar.
None. There is no chilli or pepper in a herb blend, though some commercial mixes add both.
Scaling: Herb blends scale linearly, unlike spice blends where one assertive component sets the ceiling — with one exception: rosemary. Keep it at or below the proportion given whatever the batch size, because it does not scale the way the others do.
If you have none
Oregano with Thyme
Good matchUse: ~1× by volume — Two parts dried oregano to one part dried thyme, at the same total volume.
Almost indistinguishable, because oregano is doing most of the work in the blend already. The interesting part is what the swap reveals: if two dried herbs reproduce the jar, the jar was never adding much beyond convenience.
| Flavour | Aroma | Colour | Heat |
|---|---|---|---|
| close | close | very close | n/a |
Works for
- Tomato sauces, pizza, roast vegetables, marinades — every ordinary use
- Italian cooking proper, where dried oregano alone is the authentic move
Does not work for
- Recipes where the blend included salt or garlic powder, which this does not replace
Dried oregano on its own is closer to how Italian cooking actually seasons than the blend named after it. That is not a criticism of the blend so much as a description of what it is.
Thyme with Oregano and Lavender
SituationalUse: ~1× by volume — Roughly equal thyme and oregano with a very small amount of lavender — a pinch, not a spoonful.
This is the herbes de Provence direction, recorded because the two blends are shelved together and swapped constantly. It works and it is not the same: lavender is the difference, and it is assertive enough that a heavy hand turns a tomato sauce soapy. Some commercial herbes de Provence contain no lavender at all, which is worth checking before assuming a jar will behave this way.
| Flavour | Aroma | Colour | Heat |
|---|---|---|---|
| partial | partial | close | n/a |
Works for
- Roast vegetables, chicken and lamb
- Anywhere a floral note is welcome
Does not work for
- Pizza and tomato sauces, where lavender reads as a mistake
- Anyone who dislikes lavender in food, which is a substantial number of people
Cuisine: Moves the dish from a notional Italy to a real Provence. The irony is that the substitute has a genuine regional tradition behind it and the original does not.
Storage
Good for: 6–12 months (typically 9 months)
Cool, dark, dry and closed. Light is the enemy here more than air.
Stale herb blend is a quality matter only. Kept dry it does not become unsafe; it simply stops contributing anything.
Culture and origin
North America, as a commercial convenience blend. Italian cooking uses dried oregano and dried marjoram routinely and fresh basil, parsley and rosemary heavily, but it does not use a pre-mixed all-purpose herb blend, and no Italian regional tradition corresponds to this jar. SpiceHQ records it because a great many people own one and want to know what is in it — not because it is Italian.
North America
A standard supermarket item and a fixture of home cooking, used as a general-purpose seasoning for anything tomato-based. Its ubiquity is why the question "what is in Italian seasoning" is asked far more often than the question of whether Italians use it.
Italy
Not used. Italian cooking is regional and its herb use is specific — oregano in the south, sage and rosemary in Tuscany, basil in Liguria — and a single all-purpose blend runs against that specificity rather than representing it. Recording the absence is the useful thing here, because the name implies otherwise.