To begin making the Mushroom 65 Recipe, wash the mushrooms, pat dry and quarter them and keep aside.In a mixing bowl, combine the cornflour, all-purpose flour and salt. Make a thick batter by adding little water. Add water using a tablespoon little by little to make a thick batter.�Add the quartered mushrooms in the batter and keep aside.Heat oil for deep frying in a Kadai/ Wok�on medium high heat. �Add a few mushrooms at a time and deep fry them until browned and crisp. Drain on paper towels and keep the mushroom aside.In another�Kadai/ Wok, heat a tablespoon of oil on medium heat. Add the ginger, garlic, green chilies and curry leaves and saute for a few minutes. Add the fried mushrooms, the black pepper powder and tandoori masala powder. Stir fry until the mushrooms get well coated with the spices.�Check the salt and spices and adjust to suit your taste. Stir in the chopped coriander leaves and turn off the heat.�Transfer to a serving bowl and serve.Serve the�Mushroom 65 (Indian Style Spicy Mushrooms with Chillies) as an appetizer for parties.