Cube the paneer into a 5 inch squares. In a bowl, take the paneer, add the salt, ginger garlic paste, chili powder, cumin powder, garam masala along with Corn Flour and Besan. It should coat the paneer well.
Then, squeeze out the seeds and add the lemon juice to the Paneer cubes. Let it rest for 5 - 10 mins.
Make a thick batter of the all purpose flour with little water.
Heat oil in a pan. Once its hot, simmer. Dip the paneer cubes in the maida batter, and gently drop into the hot oil.
Since Paneer is tender, it gets cooked very fast, so turn it immediately and cook on both sides till they are golden brown.
Remove on a kitchen towel and serve hot!