In a mixing bowl, combine warm milk and yeast. Let it sit for 5 minutes until frothy.

In another bowl, whisk together flour, sugar, salt, orange zest, and anise seeds.

Add melted butter and eggs to the yeast mixture, then combine with the dry ingredients.

Knead the dough on a floured surface for about 10 minutes until smooth.

Place the dough in a greased bowl, cover with a cloth, and let it rise for 1 hour or until doubled in size.

Preheat the oven to 350°F (175°C).

Once risen, punch down the dough and shape it into a round loaf.

Place the shaped dough on a baking sheet lined with parchment paper.

For decoration, take a small piece of dough, shape it into bones or skulls, and place on top.

Brush the loaf with egg wash and sprinkle with sugar.

Bake for 25 minutes or until golden brown.

Let cool before serving, garnished with additional orange zest if desired.