3 arugula sandwiches apple mustard Recipes

canola mayonnaise, dijon mustard, divided, sourdough bread, toasted, sliced shallot, paper-thin sliced serrano ham or prosciutto, shredded manchego cheese, black pepper, divided, olive oil, sherry vinegar, arugula, tart apple, peeled, cored, and thinly sliced

country or peasant bread, low-fat mayonnaise, dijon mustard, trimmed arugula, thick) slices red onion, sliced deli turkey, pink lady or cameo apples, each cored and cut crosswise into 8 (1/4-inch-thick)slices, grated havarti cheese, coarsely ground black pepper (optional)