Step 1

Bring a large pot of salted water to boil. Cook spaghetti until firm to the bite (al dente) according to the package instructions. Drain, reserving 1 cup of pasta water.

Step 2

Melt 2 tablespoons of butter in a large skillet over medium heat. Add the sliced garlic, saute very lightly.

Step 3

Add drained, cooked pasta and 1/4 cup of reserved pasta water; toss to coat. Add the remaining butter. Keep on tossing and add more pasta water if needed. Season to taste with salt and pepper.

Step 4

Remove from heat, and add freshly grated parmesan cheese and chopped parsley. Toss continuously. Transfer to serving bowl and top with extra grated parmesan cheese.