Ingredient guide no. 025

Star Anise

A star-shaped dried fruit with a strong anise-like aroma.

Categoryspice

Botanical identityIllicium verum

Food formdried fruit

Flavorlicorice-like, sweet, woody, warm

What it is

A star-shaped dried fruit with a strong anise-like aroma.

Safety: two different plants are sold as star anise

Chinese star anise (Illicium verum) is the culinary spice. Japanese star anise (Illicium anisatum) is toxic. In 2003 the FDA advised the public not to consume tea brewed from star anise, following around 40 illnesses including about 15 infants, with effects ranging from vomiting and jitteriness to seizures (FDA, 2003). Health Canada advises not ingesting teas or health products containing star anise unless you are confident the product is Chinese star anise (Health Canada). So: use whole stars in cooked dishes and remove them before serving, do not brew them as a tea, and buy from a supplier who states the species.

Plain-language buying tip

Buy whole stars for braises and broths, where the stars are removed before serving; use ground star anise sparingly in blends. Do not brew star anise as a tea -- see the safety note.

Forms and use

Add whole pieces to long-cooked liquids and remove before serving. A little goes a long way.

Common forms include whole star-shaped fruit, ground. Match the form to the job: visible ingredient, even distribution, or a long simmer you remove before serving.

Storage

Whole stars: two to three years of real aroma, and they stay usable longer than that for broth. The woody points protect the seeds well.
Ground: about six months. It fades faster than the whole spice and stales into something flat and slightly medicinal.
Container and place: a sealed jar, cool and dark. Whole stars are fragile — they break into points in a crowded drawer, which is fine for cooking but makes measuring by the star imprecise, so count points (a whole star has about eight) or weigh.
Gone when: a broken point smells of dry wood rather than licorice. A live star anise perfumes your fingers from one snap.

Quick questions

What should I check before buying Star Anise?

Check the stated botanical identity or style when available, the form, and the ingredient list. These details are more useful than relying on a broad category name alone.

Is this guide a product offer?

No. This is culinary editorial information. Leaf & Larder will connect only verified, available products when inventory exists.

Editorial boundary

This guide describes flavor, form, storage, and culinary use. It does not make medical, therapeutic, or supplement claims.

Sources & notes
Royal Botanic Gardens, Kew: Illicium verum.
U.S. FDA: Spices—Definitions.
FDA, Center for Food Safety and Applied Nutrition 2003 — star anise tea advisory.
Health Canada — warning on ingesting teas and health products containing star anise.
Last reviewed: August 15, 2026.

About this guide

This is an editorial ingredient record, not a product offer. It is being expanded under the Leaf & Larder editorial standards.

Last reviewed: 2026-08-15 · Record version 1.5 · Machine-readable guide data.

Substitutions

Japanese star anise is a different plant, and it is toxic: Culinary star anise is Illicium verum, the Chinese species, which the FDA treats as generally recognized as safe. Japanese star anise, Illicium anisatum or shikimi, is a different plant, and the FDA says it has long been recognized as toxic in many countries and should be used for decorative purposes only. The FDA's 2003 advisory followed about forty illnesses — roughly fifteen of them in infants, ranging from vomiting and jitteriness to seizures — associated with brewed star anise teas, and its concern was that the commonly available Chinese star anise may contain the Japanese species; until it could tell the two apart, it advised the public not to drink tea brewed from any star anise. That is why provenance is the only control a shopper has: buy from a seller who names the species as Illicium verum, and use star anise as a whole spice in a cooked dish you strain rather than as a brewed tea.
Anise seed: the usual stand-in for the flavour, without the depth. Roughly 1/2 tsp anise seed for one whole star, and expect a thinner, sweeter result — star anise contributes a resinous, almost woody bottom end that anise seed does not have.
Fennel seed: milder again, and there is no reliable single ratio between the two — star anise is several times stronger and how much stronger depends on the star. Start at about 2 tsp crushed fennel seed per whole star, which is the same rate as the quarter-teaspoon-of-ground-star-anise-per-teaspoon-of-fennel figure on the fennel page, and taste up. Better in a savoury braise than in a syrup.
Chinese five-spice powder: contains star anise along with cinnamon, clove, fennel and pepper. Usable at about 1/2 tsp per star if the other spices suit the dish.
No true substitute: for the way a whole star behaves in liquid — a slow, clean release you can stop by lifting it out. If the recipe is a broth or a braise, one star is worth more than any powder.
Whole → ground: one whole star grinds to roughly 1/2 tsp. Ground star anise is very strong and cannot be removed, so halve what you think you need.

Pairings

Ingredients: soy sauce, ginger, garlic, scallion, cinnamon, clove, fennel seed, Sichuan pepper, black pepper, orange peel, rock sugar and brown sugar, rice wine, vinegar, beef, pork belly, duck, chicken, egg, daikon, carrot, mushroom, rice noodles, black tea, plum, pear, rhubarb.
Dishes: pho and other long broths, red-braised pork or beef, master stock, tea eggs, five-spice blends, mulled wine, a poaching syrup for pears or plums, chai variations, braised daikon, a slow pot of beans with an unexpected star in it.
Go carefully: star anise is the most overpowering spice most people own. One star flavours a large pot; two makes it a star anise dish; three makes it medicine. Add it whole and remove it once the liquid tastes right rather than leaving it in for the whole cook. Separately, and as a safety point rather than a flavour one: do not brew star anise as a tea in its own right, and do not give a star anise infusion to an infant or a child — the FDA advised against brewed star anise in 2003 because Chinese star anise can be contaminated with the toxic Japanese species, Illicium anisatum.