Healthy Pumpkin Pasta

Name: Healthy Pumpkin Pasta
Ingredients: 1/2 small sugar pumpkin; 4 tablespoons extra-virgin olive oil, plus more for drizzling; Kosher salt and freshly ground pepper; 2 tablespoons honey; 1/2 pound whole-grain pasta; 2 teaspoons minced garlic; 2 minced anchovies (optional); 1/2 cup finely chopped toasted walnuts; 1/4 cup chopped parsley; 1/2 cup finely grated Parmesan cheese