DOUGH: Sieve the flour and mix with baking powder and salt. Add soft butter, sugar, egg, cinnamon, and lemon peel. Kneed into dough adding a little bit of cold milk. Cover dough and let stand in refrigerator for 30 minutes.

FILLING: Put ground poppy seeds in a small pan together with sugar, honey, raisins, cinnamon and rum. Cook over low heat until thick. The filling has to be smooth and a little wet. If it turns out too wet, add breadcrumbs after it cooled out. If it's too dry, add a little bit of milk.

Roll the dough on a baking paper into a 45x40 cm (18x16 inches) rectangle and cut into 2 equal parts. Spread poppy seed filling equally on both dough halves and roll up into a strudel. Put the two rolls, together with paper (they are very soft), onto a baking sheet and bake for 40-45 minutes at medium heat.