A dried blend built around oregano and basil, usually with thyme, rosemary and marjoram, sold as a single-jar shortcut for tomato-based cooking.
What it does in a recipe: A one-step Mediterranean herb base for sauces, dressings and roasts, added early like any dried herb. Pick the swap that covers that job - the ratios below are written so you can act on them without doing any arithmetic.
Allergen checkSwapping one commercial blend for another does not tell you anything about its fillers; wheat-based anti-caking agents turn up in some. Check both labels if you are cooking for someone who avoids gluten, and confirm directly with the maker in a case of coeliac disease.
Dried oregano alone
In a pinch
1 tbsp Italian seasoning = 2 tsp dried oregano
Oregano is the blend's loudest voice, so a slightly smaller amount of it alone lands at a similar overall intensity.
Trade-offSharper and flatter, with none of the blend's roundness. Fine on a pizza, thin in a slow-cooked sauce.
Blends age as a unit, and the softest herbs in the jar fade first. A two-year-old jar of Italian seasoning is mostly rosemary by the time you get to the bottom.
At a glance
Italian seasoning in summary
Italian seasoning at a glance: category, its job in a recipe, the diets it suits, the diets its substitutes can satisfy, and how many substitutes there are.
Can I use homemade blend instead of italian seasoning?
1 tbsp Italian seasoning = 1 tsp dried oregano + 1 tsp dried basil + 1/2 tsp dried thyme + 1/4 tsp dried rosemary + 1/4 tsp dried marjoram. Mixing it yourself matches both the component herbs and the overall concentration, so nothing in the recipe needs adjusting. Usually better than the jar, since single herbs turn over faster in most kitchens than a blend does.
Can I use dried oregano and dried basil instead of italian seasoning?
1 tbsp Italian seasoning = 1 1/2 tsp dried oregano + 1 1/2 tsp dried basil. These two make up the majority of most commercial blends, so the pair alone gets you close without the supporting herbs. Cleaner and less woody. In a tomato sauce the missing rosemary and thyme are hard to detect.
Can I use herbes de provence instead of italian seasoning?
1 tbsp Italian seasoning = 1 tbsp herbes de Provence. The overlap is substantial - thyme, oregano, rosemary and marjoram appear in both - so the blends are close relatives with different accents. Woodier and, where lavender is present, distinctly floral. That floral note can sit awkwardly in a marinara.
Can I use dried oregano alone instead of italian seasoning?
1 tbsp Italian seasoning = 2 tsp dried oregano. Oregano is the blend's loudest voice, so a slightly smaller amount of it alone lands at a similar overall intensity. Sharper and flatter, with none of the blend's roundness. Fine on a pizza, thin in a slow-cooked sauce.
Cooking around an allergy? Diet tags here describe the ingredient itself, not any particular brand. Processed products change formulation without notice and shared production lines are common, so read the label on everything you use. A severe allergy is a medical matter - confirm with the manufacturer or your clinician rather than relying on a substitution chart.