Poku Mushrooms (284g) Poku Mushrooms are Shiitake mushrooms that have been preserved in salt and water. They have a subtle flavour and a mildly meaty texture. Great in soups, stir fries or as a Ramen topping, they are also super-delish coated in Panko and deep fried. Simply rinse and use as required. Ingredients: Shiitake, water, salt. Allergens: None. Storage: Store in a non-metallic air tight container in water in the fridge and use within 2 days. Country Of Origin: Japan.