Take boiled baby potatoes and cut horizontally into half. Keep aside
In a mixing bowl add hung curd, fresh cream, coriander powder, red chilly powder, turmeric powder, kasuri methi, garam masala, carom seeds, chaat masala, black salt, ginger garlic paste, gram flour, black salt and mix it well with wired whisk till the mixture becomes smooth and creamy.
Add cut baby potatoes and gently mix it well so that all the spices get coated well. Do not apply pressure while mixing otherwise potatoes may get break.
Now keep the mixture in a fridge for 45 minutes to 1 hour for marination.
After 45 minutes take out the potato a mixture from the fridge and lets tawa fry it.
Heat 1 tbsp oil in a pan and add marinated potatoes one by one in the pan and cook on medium-low flame all around till it becomes crisp and brown in color.
Do not fry all the potatoes at once, fry in batches for nice crispy and brown color.
Squeeze the lemon and sprinkle some chaat masala on top.