- Take a large bowl take 2 cup puttu flour and ¼ tsp salt. mix well. now add ¼ cup water and crumble the flour. add water and mix well. now take a puttu steamer and layer with 2 tbsp of fresh grated coconut. followed by 3 tbsp of puttu flour. again layer with 2 tbsp of coconut, 3 tbsp of 3 tbsp of puttu flour. lastly add 2 tbsp coconut and level it up. close the puttu kutty and steam for 5 minutes. carefully open it and push the puttu using a wooden ladle from the back. serve kerala puttu hot along with kadala curry.