Yellow Tie Hospitality Management LLP, a food and beverages franchise management firm, plans to invest up to $15-20 million in five restaurant ventures of Indian celebrity chef Harpal Singh Sokhi’s chain Funjabi Tadka. The funding will be utilized to relaunch some of the existing chains such as Twist of Tadka, a North Indian/Punjabi quick service restaurant, operational in Bengaluru and Amritsar.