I am partial to old and eccentric recipes. When my grandparents moved a few years ago, I jumped at the chance to dig through my grandma's old cookbooks. My favorite recipe from the collection is titled 'Potato Soup for a Barn-Raising,' and it begins (I kid you not) with "1/2 ton potatoes, peeled and diced." Now that's a recipe! Buried in the pages of these Mennonite and Amish community cookbooks from the 1940s, I found multiple recipes for popcorn cookies with a meringue base. Intrigued, I started experimenting. I knew I had a winner when Rebecca kept polishing off the still warm cookies before they were cool enough to photograph. These Old-Fashioned Popcorn Coconut Meringue Cookies are a snap to whip up, they are chewy, nutty, not too sweet, and amazingly addictive. And as a bonus, these flourless meringues are gluten free.