Step #2 Place the chicken breasts on a sheet pan skin side up.
Step #3 Rub the chicken with olive oil & sprinkle with salt & pepper.
Step #4 Roast for 35 to 40 mins, until cooked through.
Step #5 Cool slightly, discard the skin & bones, & slice the meat thickly.
Step #6 Set aside.
Step #7 Meanwhile, place the pancetta on another sheet pan in a single layer.
Step #8 Roast for 10 to 15 mins, until crisp.
Step #9 Set aside to drain on paper towels.
Step #10 Place the garlic & parsley in the bowl of a food processor/blender fitted with a steel blade & process until minced.
Step #11 Add the anchovy paste, mustard, lemon juice, & mayonnaise & process again to make a smooth dressing.
Step #12 (Refrigerate the Caesar dressing if not using it as soon as possible.
Step #13 ).
Step #14 Slice the ciabatta in half horizontally & separate the top from the bottom.
Step #15 Toast the bread in the oven, cut side up, for 5 to 7 mins; cool slightly.
Step #16 Spread the cut sides of each piece with the Caesar dressing.
Step #17 Place half the arugula on the bottom piece of bread & then layer in order: the sun-dried tomatoes, shaved Parmesan, crispy pancetta, & sliced chicken.
Step #18 Sprinkle top with salt & pepper & finish with another layer of arugula.
Step #19 Place the top slice of ciabatta on top & cut in thirds crosswise.
Step #20 Serve at about room temp.
Enjoy the Barefoot Contessa's Caesar Club Sandwich recipe