Creamy Chicken Alfredo Slow-Cooker

Featured in: Home Comforts

This dish features tender chicken breasts cooked slowly to perfection in a rich Alfredo sauce infused with garlic, parmesan, and aromatic Italian herbs. The creamy sauce combines heavy cream, cream cheese, and butter, creating a luscious texture that coats the chicken beautifully. Optional vegetables like peas and mushrooms can be added for extra flavor and color. After cooking, the chicken is shredded and stirred back into the sauce, making it ideal to serve over fettuccine or linguine. A comforting and simple slow-cooker meal perfect for busy nights.

Updated on Mon, 08 Dec 2025 20:35:11 GMT
Slow-cooked Creamy Chicken Alfredo with tender, shredded chicken in a rich, creamy sauce, ready to serve. Save
Slow-cooked Creamy Chicken Alfredo with tender, shredded chicken in a rich, creamy sauce, ready to serve. | snacksplat.com

Discover the effortless comfort of our Creamy Chicken Alfredo Slow-Cooker Dump Meal. This Italian-American favorite transforms simple ingredients like tender chicken breasts, rich heavy cream, and freshly grated Parmesan into a luscious sauce that slowly simmers to perfection. Ideal for busy weeknights, this recipe requires minimal prep—just dump everything into your slow cooker, set the timer, and let it work its magic. The result is a creamy, flavorful dish that pairs beautifully with fettuccine or linguine for a satisfying meal everyone will love.

Slow-cooked Creamy Chicken Alfredo with tender, shredded chicken in a rich, creamy sauce, ready to serve. Save
Slow-cooked Creamy Chicken Alfredo with tender, shredded chicken in a rich, creamy sauce, ready to serve. | snacksplat.com

This recipe brings together classic Italian-American flavors in a way that’s both approachable and indulgent. The slow cooker gently melds garlic, herbs, and cheese with chicken and cream for a velvety sauce that clings to every bite. Adding optional veggies like mushrooms and peas not only boosts nutrition but also adds texture and color, making it as inviting to the eyes as it is to the palate.

Ingredients

  • 4 boneless, skinless chicken breasts (about 1.5 lbs / 700 g)
  • 3 cloves garlic, minced
  • 1 small onion, finely chopped (optional)
  • 1 cup (150 g) frozen peas (optional)
  • 2 cups (250 g) sliced fresh mushrooms (optional)
  • 2 cups (480 ml) heavy cream
  • 1 cup (240 ml) low-sodium chicken broth
  • 1 cup (100 g) freshly grated Parmesan cheese
  • 4 oz (115 g) cream cheese, cubed and softened
  • 2 tbsp unsalted butter, cubed
  • 1 tsp salt
  • ½ tsp black pepper
  • 1 tsp dried Italian herbs (or a mix of basil, oregano, thyme)
  • ¼ tsp crushed red pepper flakes (optional)
  • 12 oz (340 g) fettuccine or linguine, cooked according to package instructions

Instructions

1. Arrange chicken breasts in the bottom of the slow cooker.
2. Scatter minced garlic and chopped onion (if using) over the chicken.
3. Add mushrooms and peas, if desired.
4. In a bowl, whisk together heavy cream, chicken broth, Parmesan, cream cheese, butter, salt, pepper, Italian herbs, and red pepper flakes until mostly smooth.
5. Pour the sauce mixture over the chicken and vegetables in the slow cooker.
6. Cover and cook on high for 4 hours or low for 7 hours, until the chicken is very tender.
7. Remove the chicken, shred or slice as desired, and return to the sauce. Stir to combine.
8. Taste and adjust seasoning if needed.
9. Serve hot over cooked pasta. Garnish with extra Parmesan and fresh parsley, if desired.

Zusatztipps für die Zubereitung

Für eine leichtere Variante kann die schwere Sahne durch halb und halb ersetzt und Frischkäse durch Neufchâtel-Käse ausgetauscht werden. Babyspinat lässt sich in den letzten 30 Minuten der Garzeit ergänzen, um das Gericht noch grüner und frischer zu machen.

Varianten und Anpassungen

Dieses Gericht lässt sich einfach anpassen: Für eine glutenfreie Option können Sie Zucchininudeln verwenden oder gekochte Gnocchi als Pastaersatz wählen. Gemüse wie Erbsen, Pilze und Zwiebeln sind optional und können nach Geschmack hinzugefügt oder weggelassen werden.

Serviervorschläge

Servieren Sie das cremige Chicken Alfredo über frischer Pasta und garnieren Sie mit zusätzlichem Parmesan und frischer Petersilie. Dazu passt ein knackiger grüner Salat und knuspriges Knoblauchbrot – das perfekte italienisch-amerikanische Wohlfühlgericht.

A close-up view of the slow-cooker Creamy Chicken Alfredo, showcasing the creamy sauce and chicken. Save
A close-up view of the slow-cooker Creamy Chicken Alfredo, showcasing the creamy sauce and chicken. | snacksplat.com

Mit minimalem Aufwand gelingt Ihnen mit diesem Slow-Cooker Chicken Alfredo ein klassisches, cremiges Gericht, das Familie und Gäste begeistert. Genießen Sie die Einfachheit und den Komfort, den diese Kombination aus zarten Hähnchenstücken und einer samtigen Alfredo-Sauce bietet – perfekt für jede Gelegenheit.

Recipe Guide

Can I add vegetables to the slow-cooker dish?

Yes, optional additions like frozen peas and fresh mushrooms blend well with the creamy sauce, adding flavor and texture.

What pasta pairs best with this creamy chicken dish?

Fettuccine or linguine complement the richness of the sauce perfectly, allowing each bite to capture the creamy flavors.

How long should I cook the chicken on low heat?

Cooking on low for about 7 hours ensures the chicken becomes tender and fully absorbs the sauce's flavors.

Can I adjust the creaminess of the sauce?

For a lighter texture, substitute half-and-half for heavy cream and use Neufchâtel cheese instead of cream cheese.

Is it possible to make this dish dairy-free?

This version contains dairy ingredients like cream and cheese, so it’s not suitable for dairy-free diets without ingredient substitutions.

Creamy Chicken Alfredo Slow-Cooker

Tender chicken breasts slow-cooked in creamy Alfredo sauce with garlic, parmesan, and Italian herbs.

Prep duration
10 min
Kitchen time
240 min
Complete duration
250 min
Created by Katie Miller


Skill level Easy

Heritage Italian-American

Output 4 Portions

Nutrition Labels None specified

What you'll need

Meats

01 4 boneless, skinless chicken breasts (approximately 1.5 lbs)

Vegetables & Aromatics

01 3 cloves garlic, minced
02 1 small onion, finely chopped (optional)
03 1 cup frozen peas (optional)
04 2 cups sliced fresh mushrooms (optional)

Sauce & Dairy

01 2 cups heavy cream
02 1 cup low-sodium chicken broth
03 1 cup freshly grated Parmesan cheese
04 4 oz cream cheese, cubed and softened
05 2 tablespoons unsalted butter, cubed

Seasonings

01 1 teaspoon salt
02 ½ teaspoon black pepper
03 1 teaspoon dried Italian herbs
04 ¼ teaspoon crushed red pepper flakes (optional)

Pasta (for serving)

01 12 oz fettuccine or linguine, cooked as per package directions

Method

Step 01

Prepare Chicken Base: Place chicken breasts evenly in the slow cooker base.

Step 02

Add Aromatics: Distribute minced garlic and, if using, chopped onion over the chicken breasts.

Step 03

Incorporate Vegetables: Add sliced mushrooms and frozen peas to the cooker as desired.

Step 04

Combine Sauce Ingredients: In a mixing bowl, whisk together heavy cream, chicken broth, Parmesan cheese, cream cheese, butter, salt, black pepper, Italian herbs, and crushed red pepper flakes until mostly smooth.

Step 05

Assemble Slow Cooker: Pour the prepared sauce evenly over the chicken and vegetables in the slow cooker.

Step 06

Cook: Cover and cook on high setting for 4 hours or low setting for 7 hours, until chicken is tender.

Step 07

Shred Chicken: Remove chicken breasts, shred or slice as preferred, then return meat to the slow cooker. Stir gently to combine with sauce.

Step 08

Season to Taste: Adjust seasoning if necessary and stir well.

Step 09

Serve: Serve the creamy chicken mixture hot over cooked pasta; garnish with additional Parmesan and fresh parsley if desired.

Kitchen tools

  • 4-6 quart slow cooker
  • Mixing bowl
  • Whisk
  • Knife and cutting board
  • Pasta pot

Allergy details

Always review ingredients for potential allergens and seek professional medical guidance if uncertain.
  • Contains milk (cream, cheese, butter) and wheat (pasta). Verify ingredient labels if gluten or lactose sensitive.

Nutrient breakdown (each portion)

Numbers shown are estimates only - please consult healthcare providers for specific advice.
  • Energy: 460
  • Fats: 31 g
  • Carbohydrates: 7 g
  • Proteins: 39 g