1: Prepare the batter by mixing all purpose flour, cold water, and the egg.
2: In a separate bowl, combine all purpose flour, pepper powder, chilli powder, and salt for the dry mix.
3: Heat oil in a pan for frying the chicken.
4: For the sauce, heat oil and add mustard seeds and garlic slices; sauté until golden.
5: Add curry leaves, fenugreek & mustard seed powder, asafoetida, chilly powder, vinegar, and salt; mix well.
6: Adjust spices according to your preference, then toss the fried chicken in the sauce before serving.
