What are the differences between caraway seeds and fennel, and how can they be used in cooking to enhance flavor?

Caraway seeds have a sharp, slightly bitter taste with a hint of citrus, while fennel seeds have a sweeter, more licorice-like flavor. Caraway seeds are often used in savory dishes like rye bread, sauerkraut, and stews, while fennel seeds are commonly used in Italian and Indian cuisine for flavoring meats, fish, and vegetables. Both seeds can be used whole or ground to enhance the flavor of dishes, adding depth and complexity to the overall taste.