Puree soup is a first course with literally twice the tenderness. Once you try it, you will want to cook it again. And there are at least 3 reasons for this. The first reason is the speed of preparation. 30 minutes - and in front of you is a plate of ready-made soup. The second reason is the double tenderness that the mixture of cream and mushrooms gives. The third reason is that this dish is quite filling, which not every soup can boast of.