Preheat oven to 425F and butter muffin tins.

In a bowl, whisk together all-purpose flour, rye flour, baking powder, salt, anise seed, and caraway seeds.

In a separate small bowl, whisk together milk, egg, orange zest, melted butter, and molasses.

Add the milk mixture to the flour mixture, stirring until just combined. Be careful not to overmix.

Divide the batter evenly among the prepared muffin tins.

Bake in the middle of the oven for 15 to 20 minutes, or until a tester inserted into the center comes out clean.