A Field Guide to Tarragon — The Anise-Tinged Herb at the Heart of French Cooking

Tarragon is the most aristocratic herb in the kitchen. It defines béarnaise, fines herbes, and chicken tarragon, and there’s nothing else that tastes quite like it. Used with restraint, it transforms a dish; used heavily, it overwhelms everything else.

What tarragon actually tastes like

Soft, sweet, with a clean anise (licorice) note and a faint grassiness underneath. The anise is gentler than fennel and more refined than star anise — a whisper rather than a shout. Tarragon is the only common culinary herb with this particular flavor, which is what makes it so distinctive (and so unforgiving when overused).

The varieties worth knowing

French tarragon (Artemisia dracunculus sativa) is the only one that matters for cooking — sweet, fragrant, with a deep flavor. Russian tarragon is hardier and easier to grow but has almost no flavor; if you’re buying a plant, confirm it’s French. Mexican tarragon (a marigold variety) is a hot-climate substitute, similar but less refined. Supermarket bunches in most countries are French tarragon and they’re what you want.

What tarragon pairs with

Tarragon loves chicken, eggs, fish (especially salmon and trout), shellfish, butter, cream, white wine, vinegar, lemon, mustard, asparagus, peas, mushrooms, and stone fruit. It pairs naturally with chervil, chives, and parsley — together those four are fines herbes, the foundation of classic French cooking. Tarragon does not pair well with rosemary, sage, oregano, cilantro, or any herb with a stronger personality than itself; the licorice note gets buried.

When to add it

Tarragon is best added in two stages: a few leaves early to infuse a sauce or braise, then more fresh leaves chopped in at the end for brightness. A whole sprig in a chicken cavity, or in a butter-mounted pan sauce, infuses beautifully without going bitter. Avoid long, hard boiling — tarragon turns medicinal if you push it too far.

Restraint is the technique

This is the herb where less is genuinely more. A teaspoon of chopped tarragon in a vinaigrette for four people is plenty. A tablespoon in a sauce for four is the maximum. Twice that and the licorice takes over the whole dish. If you’re used to throwing whole bunches of parsley around — don’t do it with tarragon.

How to store it

Tarragon is moderately fragile. Wrap loosely in a damp paper towel in a sealed container; it will hold a week. You can also make tarragon vinegar — stuff a clean bottle with sprigs, top with white wine vinegar, leave for two weeks — which preserves the flavor for months and makes the best vinaigrette in your fridge. For more, see How to Store Fresh Herbs So They Actually Last and the Herb Freshness Planner.

Three ways to use tarragon this week

The recipe library here doesn’t yet have a dedicated tarragon recipe — it’s a herb most cooks adopt slowly. Three to try: (1) Chicken with tarragon cream — sear bone-in chicken thighs, deglaze with white wine, finish with cream, dijon, and a tablespoon of chopped tarragon at the end. (2) Tarragon vinaigrette — dijon, white wine vinegar (or tarragon vinegar), shallot, a small teaspoon of chopped tarragon, olive oil emulsified in. (3) Béarnaise shortcut — hollandaise plus a tablespoon of tarragon and a teaspoon of shallot reduced in vinegar; serve with steak or asparagus.

The tools that make tarragon easier

A sharp chef’s knife matters here — tarragon is delicate and bruises easily. See The Honest Guide to Sharpening Your Own Knives. Tarragon is one of the harder herbs to keep alive on a windowsill (it sulks indoors) — a supermarket bunch every two weeks is usually the better answer.

Next in the field guide series: bay — the herb that quietly carries every braise, soup, and stock you’ve ever loved.