This Porchetta Sandwich brings together tender porchetta, toasted ciabatta or focaccia, peppery arugula, and a bright Italian Salsa Verde. Inspired by the porchetta panini you find in Rome, this version keeps the porchetta at the center while adding fresh toppings that complement the rich pork.
In a bowl, combine the chopped parsley, garlic, capers, and anchovies (if using).
Add the Dijon mustard, red wine vinegar, lemon zest, and lemon juice. Stir well to combine.
Gradually whisk in the olive oil until you reach a smooth, slightly thick consistency.
Season with salt and pepper to taste. Set aside to let the flavors meld while you prepare the sandwich.
Prepare the Bread:
Slice the ciabatta or focaccia in half horizontally to make sandwich pieces. Lightly toast the bread in the oven or on a grill until just crispy and warm. Drizzle with a little extra virgin olive oil.
Slice the Porchetta:
Using a sharp knife, slice the porchetta into thin pieces. Aim for 4-6 ounces of porchetta per sandwich. Make sure to include some of the crispy, flavorful skin!
Assemble the Sandwich:
Lay the porchetta slices on the bottom half of each bread piece.
Top with a generous handful of fresh arugula.
Drizzle the Italian salsa verde over the porchetta for a zesty, vibrant kick.
Finish with a squeeze of fresh lemon juice, a drizzle of olive oil, and season with sea salt, black pepper, and red pepper flakes (if using) to taste.
Top and Serve:
Place the top half of the bread on the sandwich, press lightly, and slice in half if desired. Serve immediately and enjoy!