This Mortadella and Stracciatella Sandwich with Arugula Pistachio Pesto is inspired by my recent trip to Italy. It's my idea of the perfect sandwich. We've got crusty bread, thinly sliced mortadella, creamy stracciatella, homemade pistachio pesto, and peppery arugula to balance everything out. It will transport you straight to Rome!
Begin by making the pesto. In a food processor, combine the flat leaf parsley, arugula, pistachios, parmiggiano reggiano, garlic, lemon, olive oil, salt, and pepper. Process until smooth, scraping down the sides as needed. Season to taste with additional salt and pepper, if needed.
Make the sandwich. Spread the stracciatella on one side of the bread, and the pesto on the other. Add the mortadella to the stracciatella side of the bread. Sprinkle with chopped pistachios and top with arugula. Place the pesto side of the bread on top, and slice into 4 sandwiches. Serve.
*Trick for warming up your ciabatta if it's a day old: Preheat oven to 300℉. Quickly run your loaf of ciabatta under water and shake off any excess. Place on a baking sheet and bake for 6-8 minutes until it's rehydrated and crusty. This trick is AMAZING and totally revitalizes any bread that is a day or two old and has dried out.
*Extra pesto will keep in the fridge for up to 1 week.