Step 1: Make the Dough

• • In a large mixing bowl, combine the bread flour, salt, and sugar. Add the yeast to one side of the bowl and the salt to the other to avoid direct contact.

• • Gradually pour in the warm water, mixing with your hands or a wooden spoon until the dough comes together.

• • Knead the dough on a floured surface for 8-10 minutes until smooth and elastic. Place it in a lightly oiled bowl, cover, and let it rise for 1 hour or until doubled in size.

Step 2: Preheat the Oven

• • Preheat your oven to 220°C (425°F) and line a baking tray with parchment paper.

Step 3: Prepare the Dough

• • Once the dough has risen, divide it into 4 equal portions. Roll each portion into a thin circle, about 20cm (8 inches) in diameter.

Step 4: Add the Filling

• • Place a portion of chopped dark chocolate or a dollop of chocolate spread on one half of each dough circle. Add hazelnuts and a sprinkle of cinnamon if desired.

Step 5: Fold and Seal

• • Fold the dough over the filling to create a semi-circle. Press the edges firmly to seal, and crimp the edges with a fork for extra security.

Step 6: Brush and Bake

• • Place the calzones on the prepared baking tray. Brush the tops with beaten egg for a golden finish.

• • Bake in the preheated oven for 12-15 minutes or until golden and puffed.

Step 7: Dust and Serve

• • Allow the calzones to cool slightly before dusting with icing sugar. Serve warm for the best gooey chocolate experience.