Tamarind, (Tamarindus indica), evergreen tree of the pea family (Fabaceae), native to tropical Africa. It is widely cultivated in tropical and subtropical regions for its edible fruit, the sweet and sour pulp of which is extensively used in foods, beverages, and traditional medicines.
Black cumin, (Nigella sativa), also called black seed, black caraway, Roman coriander, kalonji, or fennel flower, annual plant of the ranunculus family (Ranunculaceae), grown for its pungent seeds, which are used as a spice and in herbal medicine.
Paprika is a powder made from grinding the pods of various kinds of Capsicum annuum peppers. Used for flavor and color, it is the fourth most consumed spice in the world and often appears in spice mixes.
White mustard seeds are hard spheroid seeds, usually around 1.0 to 1.5 mm (0.039 to 0.059 in) in diameter, with a color ranging from beige or yellow to light brown. They can be used whole for pickling or toasted for use in dishes.