Mushroom potato soup, mushroom potage Main DishVery Easy25 min Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 2 8 - 10 fresh shitake mushroom caps 2 fresh portobello mushroom caps 1/2 medium onion 2 cloves garlic whole milk 1 potato salt mix of olive oil and butter for cooking View the directions