Keluak nuts, also known as Pangium edule, are seeds from the fruit of the Pangium tree, native to Southeast Asia. These nuts are notable for their hard shell and dark, rich flavor, often used in traditional dishes. They require careful preparation to remove toxins, making them safe for consumption. In Indonesian and Malaysian cuisine, Keluak nuts are a key ingredient in dishes like Nasi Keluak, where they contribute a unique taste. The nuts are typically ground into a paste and combined with other ingredients, showcasing their culinary versatility and cultural significance in the region.