Cornetti, the Italian croissants

Name: Cornetti, the Italian croissants
Prep time: 4 h
Cook time: 15 min
Total time: 4 h 15 min
Cuisine: Italian, Mediterranean, European
Ingredients: 250 g bread flour; 250 g all purpose flour; 8 g fine sea salt; 24 g fresh compressed yeast; 100 g whole milk; 80 ml water; 2 eggs (lightly beaten); 100 g sugar; 1 vanilla bean; 2 organic orange (zest grated); 60 g butter (room temperature); 250 butter (room temperature, to laminate the croissants); 2 tablespoons whole milk (to brush the croissants); 100 g sugar; 100 g water; 1/2 vanilla bean