Easy Pesto Pasta
Ingredients: 6 ounces spaghetti, reserve 1/2 cup starchy pasta water 1/3 to 1/2 cup pesto Extra-virgin olive oil, for drizzling Fresh lemon juice, as desired 4 cups arugula 2 tablespoons pine nuts Pinches of red pepper flakes Sea salt and freshly ground black pepper Freshly grated Parmesan or vegan Parmesan, recipe below, optional Instructions: Cook the pasta in a large pot of salted boiling water according to package …