I came across your recipe while searching for a quick pressure cooker lamb biryani. Can you let me know if I need to

1. soak the basmati rice for 1/2 hour (like when I cook it the normal way)

2. measure to make sure I have 4 cups of liquid in the pressure cooker before I put in the rice

By the way I am using an electric pressure cooker and I have been advised that 1 whistle is 3 minutes. I that correct?

I hope this message gets to you and I am looking forward to your help.

Thanks

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