Trace the history and growth of the food service industry in India.

1. 1 · Open in two lines. The food service industry prepares and serves food to people away from home. In India it grew from a religious duty of hospitality into a large, organised industry.
2. 2 · Draw a time line. [Time line: sarai and langar → colonial hotels → public-sector hotels and canteens → global chains → apps and cloud kitchens]
3. 3 · Ancient, medieval and colonial stages.
   • Dharamshalas, choultries and temple annadanam.
   • Sarais on trade routes; the langar open to all.
   • Hotels, clubs, railway refreshment rooms; Taj Mahal Palace, Mumbai (1903).
4. 4 · After Independence. ITDC hotels, coffee houses, Udupi restaurants, factory canteens and school noon meals.
5. 5 · After 1991 and the digital era. Global chains, malls and food courts, IRCTC (1999), delivery apps, cloud kitchens and UPI payments.
6. 6 · Factors of growth.
   • Urbanisation, working women, nuclear families.
   • Rising incomes, tourism, shift work.
   • Liberalisation, technology, trained manpower, government schemes.
7. 7 · In a real kitchen. Today's manager balances the welfare duty of the noon meal with the speed and standards of a chain, under FSSAI rules.
8. 8 · Close in one line. From free hospitality to a regulated industry, food service now feeds and employs millions of Indians.

Scoring tip: A neat time line with five boxes earns marks on its own. Give at least one Indian example for every stage.