To a wide mixing bowl, add rice flour, grated coconut and salt. Mix with your fingers by applying a little pressure. Then add water a little at a time and knead.
Continue adding water and mixing until the mixture resembles bread crumbs. To know whether the puttu mix is ready, take a small portion of the mixture in your palms and press gently. It will hold together in shape. And then when you press, it should crumble again.
Keep the mixture covered for 5 minutes.
Now add the chopped jackfruit into this mixture. Then mix with your hands or a spoon. Do not apply pressure. Do not squeeze the fruit. Mix gently just to cover the fruit with the flour mix.
Heat water in a vessel. Place the steam pan on top of the vessel. Spread the mixture in the steam pan.
Cover and let it steam for 10 minutes on medium flame.
Remove from heat. Serve when medium hot.
Notes
Since we are using dry roasted flour, the quantity will double in size when mixed with water.
If you add more water, it will be either watery or seems like a dough. More water makes the puttu hard.
If you add less water, the puttu will be dry,
Usually most Stores will have branded puttu flour or you can use homemade rice flour as well,
Puttu flour will be coarse usually unlike the all purpose flour and wheat flour.
There are different varieties of jackfruit. For making Jackfruit crumble, we usually use sweet ripe varikka chakka variety ( the fruit with firm flesh).