Saffron

Adding to its rarity, saffron can only be grown in specific climates. While Iran produces about 90% of the world’s saffron, the most prized varieties often come from Kashmir, India, where the conditions yield especially potent and aromatic threads. According to The Takeout, saffron can cost between $10 and $20 per gram, and sometimes even more. Despite the price, saffron is cherished for its distinctive flavor, aroma, and vibrant golden color, used in dishes like Spanish paella, Indian biryani, and Persian rice