In a pressure cooker, add mutton pieces, turmeric powder, chilli powder, coriander powder, ginger garlic paste and mix well.
add water until mutton pieces get immersed and add salt to taste.
mix well and pressure cook for 4-5 whistles.
Meanwhile, heat oil in a kadai, add bay leaves and cinnamon.
crush the garlic and add to the pan. saute till aromatic.
further add small onions and fry until slightly brown.
when the small onions start turning brown, add big onions and fry till slightly brown.
At this stage, add tomatoes, salt and fry till mushy.
add turmeric powder, coriander powder, and mix well.
pour the cooked mutton along with the broth. optionally, take out a cup of broth for soup/rasam.
let it cook further on high heat until all the masala is dried up.
add slit green chilli and freshly crushed pepper powder.
mix well and cook for a minute or two.
close the mutton with banana leaf and cook further for 5 minutes in simmer.
put off flame and serve hot with rice and curry of your choice.