I made these the other night during a sweet craving and they filled the need. I did add a bit of almond extract, splitting the vanilla extract pretty much in half with almond extract. I also rolled my dough balls in a plate of sugar for some xtra sweetness out of the oven. This dough was probably smooth enough of a consistency that I could have used a pastry bag. I may just do that if I make them again for a more professional look. Thanks!