Which of these is used to impart sour taste to food?

Correct option is C

The correct answer is (c) Tamarind.
· Tamarind is widely used in cooking to impart a sour taste to food. It contains tartaric acid, which gives it its distinctive tangy flavor, commonly used in Indian, Thai, and Mexican cuisines.
· Tamarind pulp is often used in chutneys, sauces, and soups to add a sour and tangy taste.
· Tamarind is also used in traditional medicine and beverages.
Additional Information:
· Curry leaves: Primarily used for flavoring dishes but do not impart sourness.
· Jackfruit: A tropical fruit known for its sweetness when ripe, not sour.
· Coconut: Used for its mild, sweet, and creamy taste, not for sourness.