Great Eastern Home is a mill compound in the heart of Byculla that serves as an oasis in the concrete jungle that Mumbai is. It’s a sprawling space that has different buildings that house contemporary art and antique furniture. One of these structures has a sprawling room with a serene pond next to it. That’s where occasional electronic music gigs are also held. But this weekend, it will serve as the site for a massive Kerala sadhya feast, served on traditional banana leaves.