Firstly boil the corn and scrape them with a knife and keep the corn aside.
Slice ginger,chillies,garlic and add salt.
Grind all in a mixer along with the scraped corn to form a thick paste.
Now add chopped onion, cumin powder, turmeric powder, besan (gram flour) into into the corn mixture and mix well with spoon or hand.
Heat oil in a kadhai or a vessel form small round shapes with hand and add them into kadhai for frying on a medium fire.
Once the pakoras turn golden brown and crisp than remove them from fire and keep them on the serving plate.
Place absorbent napkins over them to absorb excess oil.
Serve Corn Pakoras hot with chutney, sauce and a cup of hot tea or coffee.
Keep the gas on low or medium fire while frying pakoras as if you fry them on high they might burn and won't cook evenly from inside. The mixture should be thick please don't add water else you won't be able to fry corn pakodas properly.