Preheat oven to 400℉ (205℃)
Line a baking sheet with parchment paper or a silicone baking mat.
Roll out two sheets of puff pastry into 13" x 10" rectangles.
2 Sheets Puff Pastry
Place one sheet of pastry on parchment paper or a silicone baking mat.
Using an offset spatula, evenly spread Nutella over one sheet of puff pastry.
¼ Cup Nutella
Add second sheet of puff pastry over Nutella. Using your hands, smooth lightly so pastry adheres to Nutella
Cut a short tree trunk at the bottom of the pastry.
Place a ruler at the top center of the pastry down to the bottom left corner. Cut along the ruler and repeat for right side. Note: cut out stars with left over pastry.
Cut ¾" strips up both sides of the tree leaving space above tree trunk uncut.
With all the strips cut, start twisting each one. Grab the ends, twist three times toward you, and press down the ends to keep the twists in place. Repeat this all the way up the tree making less twists as the strips become shorter.
Place a star cutout on top of the tree.
Lightly whip an egg and brush the surface of pastry. Sprinkle evenly with raw sugar. Transfer to a baking sheet pan.
1 Large Egg, 1 Tablespoon Raw sugar
Bake for 22 - 24 minutes. Pastry will be a golden brown and well risen.
Let cool for 15 minutes and dust with powdered sugar if desired. Pastry is best served when warm.
2 Tablespoons Powdered sugar