Time: 45M | Servings: 8
Ingredients
1 lb. small pasta shells
1 (16-oz.) bag frozen peas, steamed & divided
2 cloves garlic, peeled and smashed
1 1/4 cups fresh basil, lightly packed
1/2 cup flat-leaf parsley, leaves and stems
1/2 cup freshly grated parmesan cheese
2 Tbsp. lemon zest (from about 2 lemons)
1/4 cup freshly squeezed lemon juice (from about 2 lemons)
1/4 cup plus 2 tbsp. extra virgin olive oil, plus more for drizzling
Kosher salt, to taste
Ground black pepper, to taste
6 slices prosciutto (about 2 oz.)
1/2 cup panko breadcrumbs
3 cups baby arugula
1 cup mozzarella pearls
Directions
Bring a large pot of salted water to a boil. Cook the pasta until al dente, about 2 minutes less than the package directions. Drain, reserving 1/2 cup pasta water. Transfer the pasta to a large bowl, and set aside to cool.
In a food processor, combine 1 1/4 cups peas with the garlic, basil, parsley, 1/4 cup parmesan cheese, 1 tablespoon lemon zest, and 2 tablespoons lemon juice. Pulse until the pesto begins to come together. Scrape down the sides of the bowl with a rubber spatula. Slowly stream in 1/4 cup olive oil with the food processor running until the pesto is smooth. Season with salt and pepper, then transfer the pesto to the bowl of cooled pasta. Toss the pasta and pesto together, adding the reserved pasta water, 1 to 2 tablespoons at a time, if necessary to thin the sauce.
In a large nonstick skillet, heat the remaining 2 tablespoons of olive oil over medium heat. Working in batches if necessary, arrange the prosciutto in an even layer and cook, turning occasionally, until crisp, 6 to 8 minutes. Remove from the pan, and transfer to a plate lined with paper towels to drain. Add the panko breadcrumbs to the pan, along with another drizzle of olive oil if the pan seems dry. Cook, stirring often, until lightly golden and toasted, 3 to 5 minutes. Transfer to a small bowl. To the breadcrumbs, add 1 teaspoon of lemon zest and the remaining 1/4 cup of parmesan cheese. Stir and set aside.
Roughly chop the crispy prosciutto and add half to the bowl of pasta. Add the remaining peas, arugula, and mozzarella, along with the remaining 2 teaspoons of lemon zest, remaining 2 tablespoons of lemon juice, and a good drizzle of olive oil; stir together. Taste and adjust the seasoning as necessary, then serve the pasta salad sprinkled with the lemon-parmesan breadcrumbs and remaining crispy prosciutto.