Preheat the oven to 450 degrees F.
Slice the bread in half lengthwise and add the folded pieces of speck. Layer on the cheese and top with the lemons. Close with the top piece of bread and toast in the oven until the cheese is melted and bubbling, 7 to 10 minutes.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.