01 - Heat a large pot over medium heat. Add the butter and let it melt completely. Stir in the minced garlic and sauté for 1 minute until fragrant, taking care not to brown.
02 - Pour in the chicken broth, heavy cream, salt, and black pepper. Bring mixture to a gentle boil, then add the dried fettuccine, ensuring it is fully submerged.
03 - Reduce heat to medium-low. Cook the pasta uncovered, stirring frequently to prevent sticking, for 10-12 minutes until al dente and most liquid is absorbed.
04 - Turn off the heat. Gradually stir in the grated Parmesan cheese until the sauce is creamy and the pasta is well coated.
05 - Sprinkle chopped fresh parsley over the pasta. Serve immediately while warm.