→ Pasta
01 - 350 grams (12 ounces) penne or rigatoni
→ White Sauce
02 - 2 tablespoons unsalted butter
03 - 2 tablespoons all-purpose flour
04 - 480 milliliters (2 cups) whole milk
05 - 50 grams (1/2 cup) grated Parmesan cheese
06 - 60 grams (1/2 cup) shredded mozzarella cheese
07 - 1/4 teaspoon garlic powder
08 - 1/4 teaspoon ground nutmeg
09 - Salt and freshly ground black pepper, to taste
→ Ghost Decorations
10 - 8 small bocconcini or mozzarella balls
11 - 16 black olive slices
12 - 2 tablespoons finely chopped fresh parsley (optional, for garnish)