2. Add Butter & Optional Chicken
Mix in the butter and diced chicken (if using).
3. Add Pasta
Break the fettuccine noodles in half and place them into the slow cooker, making sure they’re covered in the sauce mixture.
4. Cook
Cover and cook on low for 2–3 hours, stirring occasionally, until the pasta is tender and the sauce is creamy.
5. Serve & Garnish
Stir before serving to coat the pasta evenly. Garnish with freshly chopped parsley for a bright finish.
This creamy slow cooker Alfredo pasta is the perfect combination of flavor and convenience—ideal for busy weeknights or cozy dinners at home.