Siah JeeraA Strong And Bitter Spice Siah Jeera enhances the flavour of your dishes. It also known as black cumin or nigella seeds, is perfect for adding a strong, bitter, and slightly sweet flavour to your dishes. It's generally used in Indian and Middle Eastern cuisine and is essential in spice blends like garam masala. With its unique flavour and numerous health benefits, Siah Jeera is an amazing addition to your spice collection.