In a bowl add gram flour, red chilli powder, coriander seeds, pepper powder, salt, white sesame, turmeric powder, garam masala powder, sugar and mix well with your hands.
Now add curd and mix well.
After mixing with curd, add baking soda and sprinkle water little by little to knead it to a stiff dough.
Donot add too much water, the dough should be stiff.
Finally heat oil, add it into the dough and mix well.