Soak the rice for 20 mins and clean the mushroom from all dirt.
Heat the pressure cooker and add oil and ghee in it. Once it is heated add 1 bay leaf, 1 cinnamon, 2 cloves, 2 cardamom, and 1/2 tsp fennel seeds. Fry for 2 minutes.
Add 2 green chilies and saute for a second.
Then add chopped 1 medium onion and saute until it becomes translucent.
Now, add 1/2 tbsp ginger garlic paste. Mix them well and saute for about 2 minutes.
Add 1 small tomato and saute well for till it turns mushy
Next, add 1/4 cup coriander leaves and 1/4 cup mint leaves. Mix and saute for few seconds.
Then add 1/2 tsp red chili powder, 1/4 tsp turmeric powder, 1/4 tsp coriander powder, 1/2 garam masala, 1/4 tsp cumin powder. Mix them and cook for 2 minutes.
Add 1 tbsp curd and mix well. Next, add 1/2 tsp salt and mix it well
Add, mushroom pieces. Mix and saute well in the masala.
Next, add soaked basmati rice along with the 1 cup of water in the mixture.
Close the pressure cooker and cook for 2 whistles.
Once it is cooked turn off the flame and allow the pressure to be reduced completely.
Remove the lid and Mushroom Biryani is ready to be served