Aniseed

Anise, aniseed, and star anise

Three names that confuse even cooks:

• Anise / Aniseed — Pimpinella anisum, a small parsley-family herb. The seed is the spice.
• Star anise — Illicium verum, a star-shaped pod from a Chinese tree, completely unrelated botanically. Same flavor compound (anethole) makes them taste similar.
• Fennel seed — Foeniculum vulgare, a relative of aniseed, similar but milder.

All three share the same dominant aroma molecule, anethole, but the plants don’t substitute one-for-one in cooking — aniseed is sharper and more concentrated than fennel, and milder than star anise.

Drinks built on it

Aniseed is the essential flavor in a whole family of clear-to-cloudy spirits:

• Pastis (France)
• Ouzo (Greece)
• Sambuca (Italy)
• Arak (Levant)
• Rakı (Turkey)
• Anisette (multiple regions)

All turn cloudy when water is added — the anethole oil emulsifies as the alcohol concentration drops (the louche effect).

Baking and digestives

Aniseed flavors many Christmas cookies — Italian biscotti d’anice, German Anisplätzchen, French pain d’épices. In Indian and Middle Eastern households, a small dish of plain aniseeds is offered after meals as a digestive and breath freshener.