Bring a large pot of salted water to a boil. Add the fettuccine pasta and cook according to package instructions until al dente. Drain and set aside.

In a skillet over medium heat, melt the butter. Add the minced garlic and sauté for about 1 minute until fragrant.

Pour in the heavy cream and bring to a simmer. Stir in the grated Parmesan cheese, Italian seasoning, salt, and black pepper. Cook for 3-5 minutes until the sauce thickens.

Add the cooked pasta to the sauce and toss to coat evenly. Cook for an additional 2 minutes to heat through.

Garnish with chopped parsley before serving.