Additional Notes
Brush the seams with water. The edges of the puff pastry square don’t get buttered or sprinkled with cinnamon sugar, but they still won’t stick together without help. Brushing these edges with cold water will ensure they don’t split apart in the oven, turning your neat bunny ears into weirdly wild tree branches.
Give the twists their space. Puff pastry does, well, puff in the oven, so it’s essential that the twists have room to grow.