Turmeric, also known as haldi, is a bright yellow spice derived from the root of the Curcuma longa plant. Widely used in Indian cooking, it adds color, flavor, and health benefits to dishes. Known for its active compound curcumin, turmeric has powerful anti-inflammatory and antioxidant properties. Beyond the kitchen, it's valued in Ayurvedic and traditional medicine for healing wounds, boosting immunity, and improving digestion. Turmeric is a golden staple in both cuisine and culture.