Firstly, peel and mash the boiled potato with the help of a steal masher or with hands.
Add 1½ tbsp of Corn starch. This will help in giving the perfect shape of Tikki or patty otherwise it hard to give perfect shape in boiled Aloo (Potatoes).
Then add 1 tbsp of salt (as per taste) and ½ tbsp of black pepper.
Mix it well with the help of your hands.
After that, make a medium size ball of this mixture, flatten them and make a Tikki or patties.
When it has done then heat a pan and apply a bit of oil and place Tikki or patties on the pan.
Shallow fry it for 10-20 minutes on low medium flame. The low flame makes Tikki or Patties more crispy and delicious.
When it turns golden brown that means it's done.