Heat in bag: remove bag from sleeve. Place into a pot of boiling water for approx. 3 minutes. Remove carefully from pot and cut open. Pour into a serving dish and serve immediately. In the microwave (ca. 600 W): thaw the product and put into a microwave safe dish. Heat on medium for 2,5 minutes. Additional salt is not required. In paellas, cooked dishes, soups, etc.: add the Mussels to the habitual recipe without previous defrosting in order that the inner juice gives your dish the whole taste.