Chana masala muska bun with mirchi tadka

Name: Chana masala muska bun with mirchi tadka
Ingredients: 1 cup cheakpeas boiled; 1 onion chopped; 1 tomato chopped; 1 tbsp ginger garlic paste; 1 tsp chana masala; to taste Salt; 1 tsp red chilli powder; 1/2 tsp haldi/Turmeric powder; 2 tbsp oil; 2 tbsp Fresh chopped coriander leaves; 1/4 tsp amchur(dry mango powder); 5 tbsp butter; 1 tbsp garlic; 1 tsp kalonji /nigella seeds; 1 tsp feenel seeds crushed; 1 tbsp fresh coriander chopped(mix all well an your flavoured butter; 1 cup process cheese; 1/2 cup Chopped capsicum; 1 tbsp fresh coriander chopped; 2 green chilli chopped mix all for salad; 5 tbsp oil; 1 tbsp chilli powder; Pinch salt; 1 tbsp Garlic; 1 tbsp coriander cumin powder; 1 tsp fresh coriander chop; 2 buns