French and Bengali food is the heart of the Mustard Restaurant. Their Bengali dishes consists of snacks and meals like Begun Bhaja, Bengali crab curry, Kaanch Kolar Kebab, Dal Puri, Tentul Chingri, slow-cooked brinjal, Bengali prawn curry, spiced pork, etc. They even have Bengali desserts like Pantua and Kheer Komola. There are other delicate food items such as Nicoise salad, Dijon stuffed chicken, Fish with Ratatouille, Crème Brulee, and chocolate brownie.