What Are Fennel Seeds?
Fennel seeds are harvested from the fennel plant's flowers and then dried. They tend to be pale green to tan in color with an oval shape. Like the fennel bulb, they have a sweet, licorice-like flavor that can lend an earthy, sweet taste to dishes, and they pair especially well with seafood and pork.
Are Anise and Fennel the Same Thing?
Fennel is sometimes confused with anise and although both are part of the parsley family, anise is a separate species entirely. Anise is grown mainly for its seeds, while fennel has the bulb, fronds and seeds to offer. Anise also has a stronger, sharper licorice flavor compared to fennel. And just to make things a bit more complicated, the strong, distinctive-tasting star anise—a main ingredient in many Chinese dishes—is from a completely different plant family than both fennel and anise.
What's a Good Substitute for Fennel Seeds?
If you need a swap for fennel seed, you can use anise seed since their tastes are similar. But remember, you will want to use less anise, as it tends to be more pungent. Depending on your preferences, other seeds will work as well, such as dill, caraway, cumin or coriander.