Ingredients:
500 g - mutton, boneless cubes
1 tbsp - sarson ka tel (mustard oil)
1 tsp - kalonji (onion seeds)
1.5 tsp - sarson (mustard seeds)
1.5 tsp - saunf (fennel seeds)
3 to 4 - whole red peppers (sabut lal mirch)
2 cups - onions - sliced thick
1 cup - tomato puree
1 tbsp - salt or to taste
1 tsp - chilli powder
1 tsp - haldi (turmeric)