The most common substitutes for dry basil would be oregano, thyme or marjoram. But because you asked for leaves, I would say substitute 1/2 celery leaves and 1/2 parsley leaves. Cilantro would also work, depending upon the dish you are making.
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You can use oregano, thyme, or parsley as substitutes for basil in a recipe.
To substitute dried basil for fresh basil in a recipe, use one-third of the amount of dried basil compared to fresh basil called for in the recipe. For example, if the recipe calls for 3 tablespoons of fresh basil, use 1 tablespoon of dried basil instead.
You can substitute dried basil for fresh basil in a recipe by using one-third of the amount of fresh basil called for. For example, if a recipe calls for 3 tablespoons of fresh basil, you would use 1 tablespoon of dried basil instead.
No use tarragon instead
You can substitute parsley, oregano, thyme, or cilantro for basil in a recipe.
To substitute fresh basil for dried in a recipe, use three times the amount of fresh basil as the recipe calls for dried. For example, if the recipe calls for 1 teaspoon of dried basil, use 3 teaspoons of fresh basil. Chop the fresh basil finely before adding it to the recipe for the best flavor.
You can use parsley, basil, or mint as substitutes for cilantro in your recipe.
You can use basil, thyme, or marjoram as substitutes for oregano in chili.
A good basil substitute for pesto is fresh parsley or a combination of fresh parsley and mint. These herbs can provide a similar fresh and aromatic flavor to the dish.
You can substitute oregano, thyme, or basil for marjoram in your recipe.
You can substitute parsley, cilantro, or basil for coriander in your recipe.
You could try substituting basil with curry leaves.