Galangal is a rhizome, similar in appearance and culinary use to ginger, that is native to Indonesia and commonly used in Southeast Asian cuisine. It has a bright, citrusy, and subtly earthy flavor with a hint of pine, which makes it an essential ingredient in many Thai, Indonesian, and Malaysian recipes. Galangal is notably dryer, firmer, and less fibrous compared to ginger, and can be identified by its distinctive reddish-brown skin and pale-yellow interior.
To incorporate galangal in your cooking, simply peel the skin off and either slice, grate, or pound it, depending on the recipe. Some common dishes that use galangal include Thai soups like Tom Yum and Tom Kha, Indonesian Rendang, and Vietnamese Phở. It is available both fresh and dried, with fresh galangal being highly recommended for the most aromatic and pungent flavor. Store fresh galangal wrapped in a paper towel and sealed in a plastic bag in the refrigerator for up to two weeks.