Take a large bowl and add the Gram Flour.
Add Water into it and mix it with whisk to prepare the batter.
Add Water in batches so that the batter does not become thin. Keep mixing the batter till all the lumps are removed.
Now add Oil and Orange Food Colour into the batter and mix it. Keep it aside for 10 minutes so that the Gram Flour absorbs the water properly.
Now heat Oil in kadai over medium heat.
First check the temperature of oil before starting to fry the Boondi. Drop small amount of batter into the oil. If it floats then it means it is properly heated to fry the Boondi.
Take the batter and add Baking Soda to it. Mix it properly for few seconds before adding it to the oil.
When the Oil has attained the desired temperature, take the ladle (ladle with sieve) and hold it over the kadai with one hand.
With the other hand, take the batter and pour over the ladle. The batter will start falling in the oil as droplets.
Pour the required amount of batter in the ladle depending upon the size of the kadai.
Fry the Boondi under medium flame till they are slight golden in colour and are crisp.
Take out the fried Boondi from the oil and place over kitchen towel to absorb excess oil.
In the same manner prepare Boondi for the remaining batter and keep in a separate plate or bowl.
This Boondi can be used to prepare other recipes such as Boondi ka Raita, Boondi ki Namkeen, Boondi ki Kadhi, etc.