What are fennel seeds?
As you come to appreciate fennel, you might be tempted to substitute fennel seeds, sold in the spice aisle of the supermarket, for fresh fennel. Don’t be fooled. Fennel seeds come from common fennel, a relation of sweet fennel, but one that rarely is sold or eaten fresh by the everyday consumer. The seeds are quite strong tasting and while they have their culinary uses, should not be used in place of fresh sweet fennel. Use them only when a recipe instructs you to. You will find them in both sweet and savory recipes, particularly those for pickles, stews, and baked goods.