Looking for recipe "Rurki Waflowe z kremem"

The title says it all, I ate them many years in Poland on street stands, but they now seem hard to find. Does anybody have the recipe to make them, do I need any special equipment. Any help would really be appreciated.

I guess a sweet cream and rurki and there you go! :) I believe there are smart machines that make the cream tasty and the rurki you just buy ready-made like for icecreams.

Never heard of them. What they like???

Here are some rurki z kremem:

rurkizkremem.jpg