Mushroom Appam is a delicious and savory variation of the traditional appam recipe. Finely chopped mushrooms are sautéed with onions, garlic, and spices, and then added to the fermented rice batter. The batter is then poured into a greased appam pan and cooked until golden brown and crispy. Mushroom Appam has a rich and earthy flavor. It can be served with tomato chutney or any spicy curry.