For the filling use: feta cheese, edamer, fried ground beef, vegetables or ham.
Boil the potatoes and mash them when ready. To make the dough, in a large bowl combine potatoes, yeast (dissolve yeast in warm water and let proof. Then add in to the mixture), eggs, salt, oil and gluten-free flour FILLA. Divide dough into balls. Place about teaspoon filling in the middle of each ball and make rolls. Dip each roll into egg white mixture. Then coat it with gluten free bread crumbs. Fry them in vegetable oil until they get brown. Put them on a napkin lined patter.