- Combine besan, turmeric powder,hing,baking soda,salt. Make batter using water. Dip each potato ball in this batter. Deep fry to a golden brown. Assembling the Vada Pav: Slit the pav, Place a griddle on flame, make sure it is on medium flame. Add a chunk of butter, Add the garlic chutney and saute it with the butter. Roast the inside side of the Pav on this garlic butter, Add more butter and flip over to roast the top. Remove and add green chutney on one side , place the Vada in the center. Place the ready sandwich back on the griddle and roast it once again. Serve hot with ketchup.