Step 1

In a large pot over high heat, bring 4 quarts water and 1 tablespoon salt to boil. Add noodles and cook until tender, about 8 to 10 minutes. Drain well.

Step 2

Off heat, add butter to pot. Add drained noodles and toss until butter is melted and noodles are evenly coated. Season to taste with salt and pepper (I like 1/4 teaspoon salt and 1/8 teaspoon pepper). Garnish with Parmesan cheese and parsley if desired.