Crusty ciabatta split and filled with silky prosciutto crudo is Italian sandwich perfection. A high protein mediterranean lunch that's fresh, simple, and beloved by families everywhere.
Slice the ciabatta loaf horizontally with a serrated knife; for extra crunch, toast the cut sides under a broiler for 2–3 minutes.
Drizzle both cut sides with extra virgin olive oil and a little balsamic vinegar while the bread is still warm.
Layer the fresh arugula evenly over the bottom half, followed by thinly sliced tomato and mozzarella.
Arrange the prosciutto crudo in soft folds on top of the mozzarella to keep the meat tender and uncompressed.
Season with salt and black pepper, place the top half of ciabatta, and press gently; let the sandwich rest for 2 minutes before slicing to allow flavors to meld.