1. Moisten 4 white bread slices with some water and crush well. transfer in a bowl, add 2 cups mutton mince, 1 tbsp garlic paste, 1/2 tbsp ginger paste, 2 to 3 finely chopped green chillies, 1 tbsp roasted cumin powder, 2 tsp red chilli powder, 1/2 tsp turmeric powder, 1 tbsp coriander powder, 1 tbsp chopped fresh coriander leaves, 1 tbsp chopped fresh mint leaves and salt as per taste and mix well.
2. Break 2 eggs in a bowl, add a pinch salt and whisk well.
3. Take bread crumbs in a plate. divide the prepared mutton mixture in equal portions. take each portion, coat in bread crumbs and flatten it to make a thin discs. coat with egg mixture, put it in hot pan and cook equally from both sides till golden and crisp. drain on absorbent paper.
4. Serve hot garnished with onion rings, lemon wedges and a coriander spring.