Cauliflower Fungus or in Danish blomkålssvamp.
I found this beauty today, when I was out looking for King Bolete. I have seen the Cauliflower Fungus before, but have never found one myself. I forgot all about the King Bolete and had all I could do getting this 6.5 kg treasure back home.
Most of it is now sliced to dry , we had some for dinner and the rest I gave to our neighbors.
A perfect afternoon.