Chilli Mushroom is a popular Indo-Chinese dish where crispy fried mushrooms tossed in a fiery sauce and crunchy vegetables. It is perfect as an appetizer which has garlic, ginger, and green chillies, all coated in a glossy, spicy sauce. Whether served dry or with a bit of gravy, it's a hit at parties and family dinners alike.
Start by making the batter my mixing all ingredients given in the list to a smooth thick paste. Add in chopped mushroom and mix well. Drop in hot oil and fry till golden brown. Strain and set aside.
Drain most of the oil and keep around 1 tablespoon of oil in a kadai. Add in ginger, garlic, green chilli, dry red chilli and fry till golden brown and crisp.
Now add in soy sauce, vinegar, salt, sugar and mix well. Add some water and mix that well.
Now add in the fried mushroom pieces and mix well so the sauce coats all mushroom pieces. Add in spring onion and serve immediately.