Get your Nutella HERE!
Preheat your oven to 400 degrees. Line a baking sheet with parchment paper. Set aside.
Using a rolling pin, lightly roll out the puff pastry into a larger rectangle, flattening any seams.
Spread the Nutella on half the puff pastry, leaving a 1 inch border around the sides. Fold the pastry over to close like a book and seal the borders with your fingers.
Using a pizza cutter or a sharp knife, cut 1 inch wide horizontal strips.
Twist each strip and form them into a heart shape. Using 2 toothpicks, secure the top and bottom of the hearts. This will help them hold their shape.
Bake for 15 minutes. Dust with confectioners sugar if desired.