A housewife whose takeaway is part of the food folklore of the city is Zeenat Kauser. Come evening and the Marutis and Mercedes clientele lines up at her Al Kauser takeaway in the exclusive Chanakyapuri diplomaticenclave in Delhi. Celebrity clients: the two Salmans, Khurshid and Khan, Shahnaz Hussain, assorted diplomats and bureaucrats. All diehard fans of her fresh, fragrant wrapper kebabs and biryanis. Estimated daily turnover: Rs 8,000 to Rs 10,000. And that is a conservative estimate. Entrepreneurial honchos have been quick to follow the housewives' example. Like Delhi-based brothers Sunil Gujral, 42, and Manoj Gujral, 37, travel agents both, who diversified into the takeaway business two years ago. Mother's Kitchen, does business worth Rs 3,500 to Rs 4,000 a day. They employ two chefs, four delivery boys, cater Indian food and hope to expand enough to rake in Rs 10,000 a day in the next year. Why food? "Because it's the fastest growing business," says Sunil. "Defence Colony has at least 15 eateries in the same market and all doing exceedingly well."