Vegan mushroom ceviche

You won't miss the fish in this ceviche recipe. A fish-free version of a favorite dish throughout Latin America, this is a vegan Mushroom Ceviche. It's made with mushrooms which are thick enough to maintain its form while marinating in lemon and lime juice. Typical ceviche, in its simplest form, is made by marinating pieces of raw fish or shellfish in acidic citrus juice. Other additions like chiles, vegetables, and herbs depend upon the country in which the ceviche is made. Some interesting additions are corn, tomato sauce, olives, and seaweed. This version sticks to a classic preparation that includes tomatoes, avocados, cucumbers, onions, and cilantro, among other additions. The biggest departure, however, is the substitution of mushrooms for the fish.