Masala refers to a blend of spices commonly used in Indian cuisine. These spice mixes vary greatly depending on the dish and region but typically include ingredients like cumin, coriander, turmeric, chili, and garam masala. Masala can be dry or mixed into a paste with liquids like water or yogurt. It adds depth, flavor, and aroma to a wide range of dishes, from curries to snacks, creating a vibrant and bold flavor profile that is a staple in Indian cooking.