Prepare the Tangzhong by heating flour with milk or water until thick.
Let the Tangzhong cool until lukewarm.
Mix wet ingredients with yeast into the Tangzhong.
Add flour and mix until dough is elastic.
Let the dough rise until doubled in size.
Prepare the filling by browning butter and mixing with sugar and spices.
Roll out the dough, spread the filling, and roll it up.
Cut the rolls and place them in a baking dish to proof again.
Bake until golden brown.
Prepare the cream cheese frosting with lemon zest and spread over the rolls.
