Peel wash and Chop potato. Grate it. Now rinse it in water 2-3 times so that it's starch is removed.

In a mixing bowl add grated lauki, ginger, green chilli, chopped coriander leaves, curry leaves and garlic. Squeeze grated potato and mix in it. Add 1 bowl semolina and 1/2 bowl curd. Mix it very well. Add water and mix and rest for 10 minutes.

After 10 minutes check the consistency. Add little water if required. Add salt, black pepper powder, chaat masala and baking powder and mix well. Batter should be of pouring consistency.

Heat a non-stick griddle and few drops of cooking Oil. Brush it on the griddle. Pour 2 tb spoon batter on griddle and spread it evenly with the help of spoon. At a time, 3 pancakes can be made. Apply little cooking Oil on it's sides. Cook for 2 minutes. Flip the side and roast from other side till golden. Flip again and roast.