Mutton Karahi Restaurant Style(Eid Special )

Mutton mix boti 1 kg
Tomato 3-4 medium size
Garlic Cloves 6-8
Onion 1
Cinnamon stick 1
Black cardamom 3
Mace(jalwatri)1
Salt 1 tsp or to taste
Red Chilli powder 1 tsp
Water 1&1/2 Cup
Butter 3-4 tbsp
Coriander powder 1 tsp
cumin powder 1 tsp
Green Chilli chopped 3-4
ginger julienne
Red Chilli whole 6-8
oil 2-3 tbsp
Yogurt 1/3 Cup
Black pepper powder 1 tsp
Desi ghee 2 tbsp
Green Chilli chopped
ginger julienne
lemon slices
fresh coriander chopped