Take a large bowl. Add Gram Flour, Curd, Turmeric Powder, Chilli Powder, Baking Soda, Asafoetida, Oil and Salt.
Mix all the ingredients and prepare the dough. If required you can add water. Add water little by little or else it will become sticky and difficult to prepare the dough.
If the dough becomes sticky, add little dough to it. Also add little Oil to it. Mix again and knead to prepare the dough. Keep it aside for 10 minutes.
Apply some oil in your palms and divide the dough into small parts. Take one small part and roll to make long cylindrical rolls. The roll should be approximately 3-4 inch long and 1/2 inch in diameter.
Prepare the rolls for the remaining besan dough and keep in a separate plate.
Take a pan filled with water and heat it till the water starts boiling.
When the water starts boiling, add the prepared besan rolls into it. Cook the rolls for about 10-12 minutes or till it is properly cooked from inside
Switch off the flame and take out the cooked rolls in a plate. Allow it to cool.
Keep the water aside to use it later on for making the curry. It is used to make the curry thick.
With the help of knife cut the rolls into small parts of 1/2 inch. Cut all the rolls. Gatte is ready. Keep it aside.