Hello, I finished this yesterday... Its a chocolate ice cream cone with an ice cream sandwich in it with chocolate syrup on top of that.
I used watercolor paint for the majority, and to make the cone part i used pastel pencils, for the ice cream i used acrylic paint, and the shading is done in acrylic paint too.
This took me about 3-4 hours to do (also including the time it took to dry during)