When comfort food meets convenience, you get Crock Pot Chicken Alfredo with Broccoli. This creamy, dreamy dish brings together tender chunks of slow-cooked chicken, crisp broccoli florets, and perfectly coated fettuccine noodles, all enveloped in a luscious homemade Alfredo sauce. Whether you’re cooking for a crowd or just want a warm, satisfying dinner waiting for you at the end of the day, this recipe delivers every time.

Let your slow cooker do the heavy lifting while you go about your day. No more standing over the stove stirring sauces—just toss in the ingredients, set it, and savor the results. This Crock Pot Chicken Alfredo with Broccoli is an ideal mix of wholesome veggies, lean protein, and rich, cheesy indulgence.

Why You’ll Love This Crock Pot Chicken Alfredo with Broccoli

Hands-Off Cooking: Toss everything in the slow cooker and walk away. Easy cleanup, minimal effort.
Creamy Perfection: The Alfredo sauce develops a deeper flavor as it simmers slowly.
Complete Meal: With protein, veggies, and carbs all in one, this dish is balanced and filling.
Family Favorite: Even picky eaters love this comforting combo of cheese, chicken, and pasta.
Perfect for Leftovers: Tastes just as good the next day, making it great for meal prep.

Preparation Phase & Tools to Use

Before you get started, make sure you have everything prepped and ready. Here’s what you’ll need to make this dish seamless:

Slow Cooker (Crock Pot): Essential for achieving that melt-in-your-mouth chicken and perfectly blended sauce. A 6-quart model works best.
Sharp Knife & Cutting Board: To dice your chicken breasts evenly and prep fresh broccoli.
Measuring Cups & Spoons: Accuracy is key to getting the sauce just right.
Mixing Bowl (optional): Helpful for tossing the pasta or blending the sauce before adding it.
Tongs or Pasta Spoon: For serving and mixing the Alfredo without breaking the pasta.

These simple tools transform a basic weeknight dinner into a gourmet-style meal with hardly any stress.

Ingredients for the Crock Pot Chicken Alfredo with Broccoli

Each ingredient in this slow cooker dish is chosen for its role in creating flavor, texture, and creaminess:

Boneless Skinless Chicken Breasts: The lean protein base that gets wonderfully tender in the crock pot.
Broccoli Florets: Adds freshness, color, and nutrition. Best added at the end for a perfect bite.
Fettuccine Pasta: The traditional noodle choice for Alfredo, perfect for soaking up the creamy sauce.
Heavy Cream: The heart of the Alfredo sauce. It brings rich, velvety texture.
Cream Cheese: Adds tang and depth, helping to thicken the sauce beautifully.
Parmesan Cheese: Nutty, salty, and essential to authentic Alfredo flavor.
Butter: Enhances the richness of the sauce.
Garlic (minced): Lends a warm, aromatic backdrop.
Chicken Broth: Adds moisture and an extra layer of flavor to the cooking process.
Salt & Black Pepper: To balance and enhance the overall flavor.

How To Make the Crock Pot Chicken Alfredo with Broccoli

Step 1: Layer the Base

Place the diced chicken breasts into your slow cooker. Season with salt, pepper, and minced garlic. Pour in the chicken broth and dot with butter. This sets the foundation for juicy, flavorful chicken.

Step 2: Let It Slow Cook

Cover and cook on low for 4–5 hours or until the chicken is tender and easy to shred. This slow process locks in the savory juices and preps the chicken for the creamy goodness ahead.

Step 3: Add Creamy Components

Once the chicken is cooked, stir in the cream cheese and heavy cream. Let it melt and combine for about 15 minutes, then add in the Parmesan cheese. Stir until the sauce is smooth and rich.

Step 4: Cook the Pasta Separately

Boil the fettuccine on the stovetop until just al dente. This prevents it from turning mushy in the crock pot.

Step 5: Combine Pasta & Broccoli

Add cooked pasta and fresh broccoli florets into the slow cooker. Cover and cook for another 20–30 minutes on low until the broccoli is tender and everything is well-coated with the sauce.

Step 6: Serve and Garnish

Give everything a final stir, sprinkle with extra Parmesan if desired, and serve warm.

How to Serve and Store Crock Pot Chicken Alfredo with Broccoli

This dish is best served hot right from the slow cooker. For presentation, garnish with extra Parmesan cheese and a sprinkle of chopped parsley. Pair it with warm garlic bread or a crisp side salad to round out the meal.

If you’re serving a crowd, consider portioning it into individual bowls for easy plating. This recipe also makes a comforting meal prep option. Simply divide into airtight containers for grab-and-go lunches or weeknight dinners.

To store: Let leftovers cool completely. Store in an airtight container in the refrigerator for up to 4 days.

To reheat: Microwave in 30-second intervals, stirring in between. Or reheat gently on the stovetop with a splash of milk or cream to loosen the sauce.

Frequently Asked Questions

How do I keep the pasta from getting mushy in the crock pot?

Cook the pasta separately and add it only during the last 20–30 minutes. This keeps it perfectly al dente.

Can I use frozen broccoli instead of fresh?

Yes, but add it during the last 15–20 minutes of cooking. It cooks faster and can turn mushy if added too early.

Can I substitute the heavy cream?

You can use half-and-half or whole milk, but the sauce won’t be as rich or thick. A touch of flour or cornstarch can help thicken it up.

Can I prep this ahead of time?

Absolutely! You can prep the chicken and store it with the seasonings and broth in a sealed container or bag. Dump it into the crock pot when you’re ready to cook.

Is this dish freezer-friendly?

It can be! Freeze the cooked chicken and sauce (without pasta or broccoli) in a freezer-safe container. Reheat and add freshly cooked pasta and broccoli before serving.