My friend Marisa McClellan, author of the blog and books, Food in Jars, put a note about Potluck Nation on her site along with this beautiful and simple Asparagus Tart recipe. (Perfect for a potluck!) If you can find it, use all-butter puff pastry to make the recipe. (Whole Foods often sells it.) Regardless of the pastry you use, I promise you this tart will be good.