1. For the filling: Combine the walnuts, sugar, egg whites, milk and raisins in a large saucepan. Place over medium-low heat; cook, stirring constantly, just until the mixture is well incorporated and ...

For the dough: Grate butter against the large holes of a cheese grater. Combine with flour and salt as if making pie dough. Dissolve yeast in milk until it foams. Add eggs and mix a little, then add ...