Step 1: Mix sour cream with wheat farina, let rest until the grits bulge a little.
Step 2: Mix in cottage cheese, egg yolks, salt and egg white foam.
Step 3: Roll out the dough and brush with oil. Stretch and pull as thin as possible. Sprinkle filling on dough, sprinkle with breadcrumbs and roll.
Step 4: Unwrap the cooked štruklji and cut into pieces. Sprinkle with golden-brown breadcrumbs roasted in melted butter.
Source: Janez Bogotaj (2007): “Taste Slovenia”, National Geographic