Wash chicken well. You can use either large fillets or drumsticks. Drain off excess water.
To the chicken, add ginger, garlic, lemon juice, red chili powder, turmeric, rosemary, salt, pepper powder, flour, garam masala and egg. Marinate well
If you have enough time, you can refrigerate for about 45 minutes
Pour the bread crumbs over the chicken. Mix well and set aside for at least 10 minutes for the bread crumbs to cling on to the chicken well.
Heat oil in a heavy bottom deep pan/kadai and fry till golden at medium high temperature. If the oil is very hot or is at very high temperature, chicken gets browned fast without getting cooked inside. The oil should be hot enough and the flame at medium high.