Yes, you can temper seeds like coriander and fennel. Tempering enhances their flavor and aroma by briefly frying them in hot oil or ghee.
Tempering, also known as 'tadka' or 'chhonk' in Indian cuisine, is a technique where spices and other ingredients are briefly fried in hot oil or ghee to release their essential oils and enhance their flavor. This process is commonly used with seeds like coriander, fennel, cumin, mustard, and others.
Here's how to temper coriander or fennel seeds:
Tempering not only enhances the flavor but also adds a textural element to the dish. The hot oil helps to carry the aroma and flavor of the spices throughout the dish.
Always add the tempered spices at the end of the cooking process to preserve their aroma and flavor. Adding them too early can cause the flavors to dissipate during cooking.