Pork Crackling Biscuits

Pogacice are small round yeast-raised biscuits with pork cracklings. This recipe is based on one by Inge Kramarz in The Balkan Cookbook. The technique of folding the dough and brushing with fat before three separate rollings has similarities with flaky pastry. Since the whole point is to have the crackling crisp and discernible both visually and texturally, you cannot use a food processor to make the dough because it would mulch the crackling,