Dharavi's Maharashtra nature park is a 10/15 minutes drive from Bandra on a Sunday. Amidst a forest there is a organic farmers market where you can buy organic vegetables and other things. There are live home cooked organic food counters where you can get a Bajra pasta and date and jaggery icecream from Bengal called nottungur icecream.
The farmers market is held every Sunday from 8am to 2pm. For more information please visit the website farmersmarket.co.in