Shiitake Mushroom Ceviche

Bring a pot of salted water to boil. Add shiitake mushrooms and boil for 1 minute. Remove from heat, drain, and rinse with cold water. Allow to cool for 10 minutes.

Chop mushrooms as if they were fish for ceviche and place them in a glass bowl. Add tomato, onion, olives, and dried oregano.

Mix orange juice, lime juice, ketchup, Mexican hot sauce, and vinegar in a separate bowl; pour over the mushrooms. Add salt and mix carefully. Refrigerate for 20 minutes to allow flavors to combine.