Boil 3 small potatoes till they are completely cooked.
When the potatoes become warm, peel them and mash very well in a mixing bowl. Allow the potatoes to come at room temperature before you add the remaining ingredients.

Grate 60 grams cheese and keep aside.In cup measurement, the amount is 1/2 cup tightly packed grated cheese.(You can use any cheese)

To the mashed potatoes, add black pepper crushed or powder, a pinch of garam masala (optional) and chopped coriander leaves.

Add gram flour (besan).You can also add 2 to 3 tbsp all purpose flour/maida or corn starch.
Mix very well.

Then add the grated cheese and two pinches of black salt.Add salt accordingly as cheese already has salt. You can even add rock salt or regular salt instead of black salt.

Mix the cheese with the rest of the potato mixture very well. Check the taste and add more salt or crushed black pepper if required.

Make small balls from the mixture.

Take a kadai and heat oil for deep frying.
When the oil becomes hot, add the tiny cheese ball.

The oil has to be hot, otherwise the cheese balls may break.

Cheese balls are ready

Serve cheese balls hot with tomato ketchup or coriander chutney.