In a bowl. Add boil potato.and mashed it.
Add all the ingredients. Mix it.
Add chedder cheese and cornflour. Mix it properly.
Make a smooth dough. From the dough make a small balls. Repeat the same procedure.

Once it done transfer to a plate. Keep aside
Heat oil in non stick pan. When the oil is hot.
Fry the chedder cheese balls in low flame.
Fry it till it become light brown in colour.
Once it is done. Transfer to a serving plate. Garnish with mango powder and coriander leaves. Ready to serve

Notes: If you don't want to fry you can bake also the chedder cheese balls. Instead of cornflour for binding we can use gram flour