Make the chicken meatballs: In a bowl, mix ground chicken, breadcrumbs, egg, garlic, Parmesan, and seasoning. Form small meatballs.
Sear to golden perfection: In a skillet, heat olive oil and brown the meatballs on all sides until crispy.
Create the creamy garlic sauce: In the same pan, melt butter and sauté garlic until fragrant. Pour in heavy cream and broth, then add Parmesan.
Combine and simmer: Return the meatballs to the sauce, simmering for 5–7 minutes until thick and flavorful.
Cook and toss pasta: Boil fettuccine until al dente, drain, and toss lightly in some sauce. Serve alongside the meatballs, garnished with parsley.
