Choco pastry?

We went to a food fest recently and one of the takeaways that we did was these pastries. I have a sweet tooth and I regretted not having more of the pistachio (those were the best among the three that I took home). This chocolate was better than I had ever tasted but it is very sweet that I can't finish this in one sitting. This is good to pair up with something bitter like coffee or tea.