Dissolve the fresh yeast in warm milk. Melt the butter.

Sift 500 g of flour into a deep bowl, add the salt, sugar, vanillin, eggs, vegetable oil and melted butter, then pour in the milk-yeast mixture.

Knead the dough by hand, adding more flour as needed - I used about 200 g more. Leave the dough in a warm place for 1.5-2 hours to rise.

Roll out the risen dough in batches into a thin sheet. Brush it with butter and sprinkle with sugar, coconut flakes, and orange zest.

Roll the sheet up into a log, cut into pieces, and place on a baking sheet.

Bake the buns for 25-30 minutes at 190-200C. Let the finished buns cool - and they're ready to eat. Bon appetit!