01 - Preheat oven to 375°F. Line a baking sheet with parchment paper.
02 - Roll out puff pastry on a lightly floured surface to smooth any creases from folding.
03 - Brush the entire surface of pastry with melted butter using a pastry brush.
04 - Combine granulated sugar and cinnamon in a small bowl. Sprinkle mixture evenly over buttered pastry.
05 - Cut pastry into 12 even strips, approximately 3/4 inch wide, using a sharp knife or pizza cutter.
06 - Hold each strip at both ends and twist in opposite directions to create spirals. Form a small loop at the bottom to resemble bunny ears.
07 - Place shaped twists on prepared baking sheet. Gently press ends to secure the shape during baking.
08 - Bake for 12 to 15 minutes until twists are puffed and golden brown.
09 - Transfer twists to a wire cooling rack. Allow to cool for at least 10 minutes before glazing.
10 - Whisk powdered sugar and milk until smooth. Drizzle over cooled twists and sprinkle with decorations if desired.