Best Substitutes for Tarragon
Tarragon brings a distinctive anise-like flavor with hints of vanilla and a slightly bitter finish. French tarragon (the variety) contains about 0.3-0.4% essential oils, primarily estragole, which creates that licorice note. Russian tarragon is much milder and grassy. Fresh tarragon has 5 times more flavor intensity than dried. The herb works in two ways: it adds that signature sweet-bitter complexity, and its oils dissolve in both fat and acid, making it perfect for vinaigrettes and butter sauces. When substituting, you're looking for herbs that can match either the anise quality or the fresh, bright herbaceousness.
Best Overall Substitute
Chervil at a 1:1 ratio. It shares tarragon's delicate texture and mild anise undertones without being overpowering. Chervil works in all the same applications as tarragon and pairs especially well with chicken, fish, and egg dishes. The flavor is about 60% as intense as fresh tarragon, making it the closest match.
All Substitutes
Chervil (fresh)
1:1 by volumeChervil contains subtle anise compounds similar to tarragon but in lower concentrations. It has the same delicate leaf structure and wilts at the same rate when cooked. The flavor is milder and sweeter than tarragon, without the bitter finish. Works identically in béarnaise sauce, herb butter, and chicken dishes. Add it at the same time you would add tarragon.
Fresh dill
1:1 by volumeDill provides a different but complementary herbal brightness. It lacks the anise notes but adds a clean, grassy flavor with citrus undertones. Dill is more than tarragon and can handle longer cooking times. Use the feathery leaves only, not the stems. Works especially well in creamy sauces and with fish where tarragon's anise might be too strong.
Fresh thyme
1:1 by volume, stems removedThyme offers earthiness and floral notes without anise. It contains thymol, which gives antimicrobial properties and a slightly medicinal edge. Thyme is heartier than tarragon and won't wilt as quickly. Strip leaves from stems before measuring since thyme stems are woody. Works better in cooked dishes than raw applications. The flavor builds during cooking rather than fading.
Flat-leaf parsley
1:1 by volumeParsley provides fresh, grassy notes without complexity. It lacks tarragon's anise character entirely but adds bright color and herbal freshness. Parsley has a clean finish with no bitterness. Use as a last resort when you need the visual appeal of green herbs but flavor is secondary. Works best mixed with other herbs to build complexity.
Fresh chives
1/2 the amount by volumeChives add mild onion flavor with herbal freshness. They're more pungent than tarragon but less complex. Use half the amount since chives can overpower delicate dishes. Cut with scissors instead of chopping to avoid bruising. The tubular structure holds up well in cooked dishes. Works particularly well in egg dishes and cream-based sauces where the onion note complements.
Fennel fronds
3/4 the amount by volumeFennel fronds contain similar anise compounds to tarragon but in higher concentrations. The flavor is more intensely licorice-like, so use less. The feathery texture mimics tarragon's delicate leaves. Fennel fronds work especially well in Mediterranean dishes and with fish. The anise flavor is more pronounced when raw and mellows with cooking.
Dried tarragon
1/3 the amount of freshDried tarragon retains about 30% of fresh tarragon's flavor intensity. The anise notes are muted and the herb becomes more grassy. Crush between your fingers before adding to release oils. Add early in cooking to allow rehydration. Works better in cooked dishes than raw preparations. Quality varies significantly between brands.
Basil (sweet basil)
3/4 the amount by volumeSweet basil provides aromatic complexity with slight anise undertones, though the overall profile leans more toward clove and pepper. It shares tarragon's ability to pair well with tomatoes and Mediterranean flavors. Basil is more and can handle heat better than tarragon. The leaves are larger, so chop finely to match tarragon's delicate texture.
How to Adjust Your Recipe
When substituting for tarragon, timing matters more than amount. Tarragon loses 80% of its flavor after 5 minutes of high heat, so most substitutes should follow the same rule. Add delicate herbs like chervil and parsley in the last 2 minutes of cooking. Heartier options like thyme can go in early. For cold preparations, let substitutes sit 15-30 minutes to develop flavor. If using dried herbs instead of fresh tarragon, add them 5-10 minutes earlier than you would fresh to allow rehydration.
When Not to Substitute
Classic French béarnaise sauce depends on tarragon's specific anise-vanilla flavor profile. No substitute truly works. Traditional tarragon chicken (poulet à l'estragon) is built around the herb's unique character. Tarragon vinegar can't be substituted since the herb's oils have been extracted into the acid. If you're making a dish specifically called 'tarragon something,' the herb is likely essential to the recipe's identity.
Frequently Asked Questions
Can I use Mexican tarragon instead of French tarragon?
Mexican tarragon (also called Mexican mint marigold) works at a 1:1 ratio but tastes different. It has stronger anise notes and a slightly bitter finish. The flavor is about 70% as complex as French tarragon. Works well in cooked dishes but can overpower delicate preparations. Available year-round in warmer climates.
How much dried tarragon equals 1 tablespoon fresh?
Use 1 teaspoon of dried tarragon for 1 tablespoon (3 teaspoons) of fresh. Dried tarragon loses most of its volatile oils, so the flavor is much flatter. Quality dried tarragon should still smell slightly of anise when crushed. If it smells like hay, it's too old and won't add meaningful flavor.
What herb tastes most like tarragon?
Chervil comes closest at 60% of tarragon's flavor intensity. It has mild anise notes and the same delicate texture. For the anise character specifically, fennel fronds work but are 50% stronger, so use 3/4 the amount. No herb perfectly matches tarragon's unique vanilla-anise-bitter combination.
Can I mix herbs to replace tarragon?
Yes. Try 2 parts chervil plus 1 part fennel fronds for anise character. Or combine equal parts parsley and dill with a pinch of ground fennel seed. Use the same total volume as the tarragon called for. Mixed herb blends work better in cooked dishes than raw preparations.
Does Russian tarragon work the same as French tarragon?
No. Russian tarragon has 90% less flavor and no anise character. It tastes grassy and bland compared to French tarragon. Russian tarragon grows easily but is essentially flavorless. Always look for French tarragon (Artemisia dracunculus) at specialty stores or grow it yourself from cuttings, not seeds.