1. Home
  2. Dishes
  3. BBQ Alfredo Chicken Spaghetti

BBQ Alfredo Chicken Spaghetti

Category: Dinner Ideas That Actually Work

BBQ Alfredo Chicken Spaghetti brings together tender chunks of slow-cooked chicken, rich garlic-Parmesan Alfredo sauce and smoky bacon for a hearty pasta dish. Barbecue sauce adds a zesty twist to the creamy base, infusing the spaghetti with subtle tang and sweetness. Generous amounts of heavy cream ensure a silky texture, while shredded Parmesan melds everything together. Cooked in a Crock Pot for ultimate convenience, this comforting meal is finished with extra bacon and a drizzle of BBQ sauce, making every bite indulgently flavorsome and perfect for family dinners or gatherings.

Pin It Share Send Print Jump to Recipe
Lili Clark smiling at the camera.
Created By Lili Clark
Updated on Sat, 20 Dec 2025 23:31:24 GMT
A bowl of spaghetti with meat and tomato sauce. Save
A bowl of spaghetti with meat and tomato sauce. | lilicooks.com

Crock Pot BBQ Alfredo Chicken Spaghetti transforms classic comfort food into a slow cooker masterpiece with tender chunks of chicken breast, smoky bacon, and a creamy garlic parmesan alfredo kissed by barbecue sauce. It is the kind of pasta dish that disappears quickly at the table and delivers layers of savory flavor with almost no hands-on work.

I first threw this together on a weekend when my kids wanted something cozy but different and now it is the most requested pasta in our house for movie night.

Ingredients

  • Boneless skinless chicken breasts: Choose plump and pink pieces for the best texture
  • Chicken broth: Use low sodium to control seasoning and keep flavors bright
  • Butter: Choose real unsalted butter for richer flavor
  • Chopped garlic: Freshly chopped garlic brings real depth to the sauce
  • Salt: Use fine sea salt for even distribution
  • Pepper: Freshly ground if possible for maximum aroma
  • Spaghetti noodles: Classic pasta holds up well in the slow cooker and soaks up sauce
  • Heavy cream: Look for cream with a high butterfat content for a silkier finish
  • BBQ sauce: Go for a smoky or hickory style for the most flavor contrast
  • Shredded parmesan: Use a wedge and grate yourself for better melting and bold flavor
  • Bacon: Cook until crisp then chop Bite sized pieces add smoky crunch throughout

Step-by-Step Instructions

Prepare the Crock Pot:
Spray the inside of your slow cooker thoroughly with cooking spray to prevent sticking and make cleanup easier
Arrange Chicken Base:
Lay chicken breasts in a single layer at the bottom of the pot then add chicken broth cubed butter chopped garlic salt and pepper around them
Slow Cook the Chicken:
Place the lid on and cook on HIGH for two hours The chicken will become juicy and easy to slice
Remove and Slice Chicken:
Lift the cooked chicken breasts out onto a cutting board and let them rest before slicing into thick strips so they stay succulent
Add Pasta and Sauces:
Break spaghetti noodles in half and add to the cooking liquid Pour in the heavy cream and barbecue sauce then stir to mix everything evenly
Cook the Pasta:
Put the lid back on and cook on HIGH for another thirty minutes Stir at the halfway mark to prevent noodles from clumping
Return Chicken and Add Crunch:
When pasta is cooked stir in the sliced chicken shredded parmesan and chopped bacon so the cheese melts and bacon flavors the whole dish
Final Heat and Serve:
Cover again for fifteen minutes to blend the flavors and heat everything through Serve hot topped with extra BBQ sauce or bacon if you like
A plate of spaghetti with chicken and sauce. Save
A plate of spaghetti with chicken and sauce. | lilicooks.com

I have a real soft spot for the bacon in this recipe There is nothing like that smoky crunch tucked into creamy spaghetti My kids get excited to sprinkle extra pieces on top before I even get it to the table

Storage Tips

Store leftovers in airtight containers in the fridge for up to three days Reheat gently with a splash of extra cream or broth to loosen the sauce If freezing portion the spaghetti and sauce separately for best texture then thaw and reheat together

Ingredient Substitutions

Try rotisserie chicken in place of raw for even faster prep Swap spaghetti for penne or ziti if you like smaller pasta shapes For a lighter version use half and half instead of heavy cream but expect a slightly thinner sauce

Serving Suggestions

This pasta is hearty enough to stand alone but you can add a crisp green salad or steamed broccoli for color Garlic bread is great for mopping up the last of the sauce and a sprinkle of fresh parsley adds a pop of green

A bowl of spaghetti with chicken and bacon. Save
A bowl of spaghetti with chicken and bacon. | lilicooks.com

A Little History

Alfredo sauce started as a simple Roman blend of butter and parmesan and has taken on new life in American kitchens My family started adding BBQ sauce after a backyard cookout and have never looked back That sweet tangy edge wakes up the creamy base in the best way

Recipe FAQs

→ Can I use a different pasta instead of spaghetti?

Yes, fettuccine or penne work well and hold the creamy sauce nicely. Adjust the cooking time as needed for different pasta shapes.

→ Is it possible to make this dish ahead of time?

Absolutely! Prepare the components ahead and assemble just before serving. Reheat gently for best texture.

→ Can I use leftover chicken?

Leftover cooked chicken can be used. Simply add with the bacon and Parmesan during the final cooking stage.

→ How spicy is the BBQ Alfredo spaghetti?

The dish is mildly tangy from BBQ sauce but not spicy. For extra heat, use a spicy barbecue sauce or add chili flakes.

→ What toppings complement this pasta dish?

More chopped bacon, extra BBQ sauce, or fresh parsley add flavor and texture. Try a sprinkle of Parmesan for richness.

BBQ Alfredo Chicken Spaghetti

Creamy Alfredo spaghetti combines chicken, bacon, and BBQ sauce for a flavorful family pasta meal.

Preparation Time
10 min
Cooking Time
165 min
Overall Time
175 min
Created By: Lili Clark

Category: Dinner

Skill Level: Moderate

Cuisine Type: American

Output: 6 Serves

Dietary Options: ~

Ingredients

→ Main Ingredients

01 1 lb boneless, skinless chicken breasts
02 1 cup chicken broth
03 1/4 cup butter, cut into cubes
04 1 tablespoon chopped garlic
05 1/4 teaspoon salt
06 1/4 teaspoon pepper
07 1 lb spaghetti noodles
08 3 cups heavy cream
09 1/3 cup BBQ sauce
10 1/2 cup shredded parmesan
11 6 strips of bacon, cooked and chopped

→ Optional Toppings

12 Additional BBQ sauce
13 Additional cooked and chopped bacon

Steps

Step 01

Spray the inside of the Crock Pot well with cooking spray.

Step 02

Place the chicken breasts in a single layer in the bottom of the pot. Add chicken broth, butter, chopped garlic, salt, and pepper. Place the lid on the pot and set it to cook on HIGH.

Step 03

Cook for 2 hours. After cooking, use tongs to transfer the chicken breasts to a cutting board and set aside.

Step 04

Break spaghetti noodles in half and add them to the pot. Pour in the heavy cream and BBQ sauce. Cover the pot and cook on HIGH for 30 minutes, stirring the spaghetti once at the 15-minute mark.

Step 05

While spaghetti is cooking, slice the cooked chicken breasts. Once the spaghetti has cooked for 30 minutes, add the sliced chicken, shredded parmesan, and chopped bacon to the pot. Stir well.

Step 06

Return the lid to the pot and cook for an additional 15 minutes. Top with additional BBQ sauce and chopped bacon just before serving, if desired. Serve and enjoy!

Tips

  1. For additional flavor, top with extra BBQ sauce and freshly cooked bacon bits before serving.

Required Tools

  • Crock Pot
  • Tongs
  • Cutting board

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains dairy
  • Contains gluten
  • Contains pork

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 560
  • Fats: 26 g
  • Carbohydrates: 55 g
  • Proteins: 30 g