How the world's biggest batches of food are made in India

• No nation has mastered the art of the big batch quite like India.
• We traveled across India to learn how meals are cooked in such big batches.
• Today, our journey starts at the Golden Temple.

When it comes to cooking, no nation has mastered the art of the big batch quite like India.

We traveled across India to learn how meals are cooked in such big batches, like cooking for 150,000 people for Onam and feeding 2 million children with the world's largest free-school-meal provider.