These adorable little cheese buns can be found all over Brazil and in several other South American countries. Made from cassava (tapioca) or corn flour, they are delightfully gluten-free, making them an ideal bread to serve at a large family gathering where a celiac is almost bound to show up. Eggs help the dough, which doesn’t use yeast or any other leavening agent, fluff up as it bakes. That’s a big-a cheese puff!