Marinate prawns and mushrooms in sesame oil, garlic, chilly, soy sauce and honey. An hour or two is enough.
Stir fry some curry leaves, coconut, coriander seeds, onion seeds and cumin. Once they are smelling awesome add the prawns and mushrooms. Cook on high heat. It will take approximately 8 to 10 minutes. When the prawns turn pink they are cooked but to be very sure, just cover the dish with an airtight lid and switch off the heat.