Cajun chicken broccoli alfredo

Section: Satisfying Main Dishes for Every Occasion

This dish pairs juicy, spice-rubbed chicken breast with fresh broccoli and penne pasta, all enveloped in a luscious creamy cheese sauce. Garlic, heavy cream, and mozzarella meld beautifully to create a velvety texture, while Cajun seasoning lends a subtle, bold heat. Cooked in one pan, it’s a quick and comforting meal perfect for busy weeknights. Toss everything gently until the sauce clings to each bite, then finish with extra cheese or black pepper for a hearty, satisfying dinner.

A chef in a kitchen preparing food.
Created by Olivia Olivia
Last modified on Thu, 23 Oct 2025 17:52:50 GMT
A bowl of Cajun Chicken Broccoli Alfredo. Save
A bowl of Cajun Chicken Broccoli Alfredo. | cuisineandlife.com

Cajun chicken and broccoli Alfredo combines tender chicken breast seasoned with bold Cajun spices alongside crisp broccoli and penne pasta swirled in a rich, creamy mozzarella sauce. This dish brings together the comforting familiarity of Alfredo with a lively Southern twist that wakes up your weekday dinner in under 40 minutes. The sauce is smooth and cheesy with fresh garlic infusing every bite, while the Cajun seasoning adds just the right amount of warmth without overpowering the dish. Tossed all in one pan, this meal is as easy to clean up as it is to love.

I still remember the first time I surprised my family by mixing Cajun spices into the Alfredo sauce. Their eyes lit up and we ended up with an empty pan and big smiles. Now it’s a regular request whenever we want something creamy with a bit of a kick.

Ingredients

  • Boneless chicken breast: Choose firm and plump breasts and slice into uniform pieces so everything cooks evenly
  • Pasta: Penne is ideal for catching the sauce but fusilli or rotini work well too
  • Broccoli florets: Fresh broccoli keeps the dish vibrant and slightly crisp or lightly steam to keep the green extra bright
  • Cajun seasoning: This blend gives smoky paprika, garlic, and cayenne heat so pick a blend you enjoy and go easy or heavy depending on your heat tolerance
  • Heavy cream and milk: Full fat heavy cream adds rich depth while whole milk lightens the sauce so it is creamy without being heavy
  • Grated mozzarella or Monterey Jack Cheese: freshly grated melts beautifully and creates a smooth velvety texture
  • Butter and olive oil: A combination for sautéing chicken that adds richness and a subtle savory note
  • Fresh garlic: Mincing fresh cloves adds essential aroma and flavor to the sauce that powder just cannot replace
  • Salt and freshly ground black pepper: Seasoning throughout builds layers of flavor and sharpens every component

Instructions

Season the Chicken:
Pat chicken pieces dry with paper towels then season generously with salt pepper and Cajun seasoning. Let the chicken rest for a couple of minutes so the seasoning begins to penetrate the meat adding depth before cooking.
Boil the Pasta and Prepare the Broccoli:
Fill a large pot with salted water and bring it to a rolling boil. Add the pasta and cook just until al dente so it holds texture when baked in sauce later. Drain and set aside. In the same or a separate pot steam or lightly boil broccoli until bright green and slightly tender then drain to maintain its fresh bite.
Sauté the Chicken:
Heat butter and olive oil in a wide skillet over medium high heat. Add chicken in a single layer and cook without moving too much about five minutes per side until golden brown and fully cooked through. Remove the chicken to a plate to avoid overcooking as you prepare the sauce.
Start the Alfredo Sauce:
Reduce the pan heat to medium and add minced garlic. Stir constantly for about one minute until fragrant without letting it brown which could add bitterness.
Blend in Cream and Milk:
Pour in the heavy cream scraping up any tasty browned bits from the pan. Slowly add whole milk while stirring to keep the sauce silky and prevent scorching.
Add the Cheese:
Once the cream and milk mixture is near simmering add the grated mozzarella or Monterey Jack cheese. Stir slowly allowing the cheese to melt fully and form a thick velvety sauce with no lumps.
Mix Everything Together:
Return the cooked pasta chicken and broccoli to the pan. Toss gently in the sauce making sure every piece is evenly coated. Taste and adjust seasoning with more Cajun or salt if desired.
Serve Fresh and Hot:
Dish out immediately while the sauce is creamy and smooth. Top with extra cheese black pepper or fresh chopped parsley for garnish and serve.
A bowl of Cajun Chicken Broccoli Alfredo.
A bowl of Cajun Chicken Broccoli Alfredo. | cuisineandlife.com

One of my favorite moments is watching my kids sneak spoons of the sauce straight from the pan before I can even plate it. This creamy cheesy sauce is my secret trick to getting them to eat broccoli without complaint.

Storage Tips

Store any leftovers in an airtight container in the refrigerator and enjoy within three days. When reheating add a splash of milk or cream and warm gently on low heat to restore the silky sauce texture. Avoid freezing because cream based sauces often separate and become grainy after thawing.

Ingredient Substitutions

Try swapping chicken breast for turkey breast or boneless thighs for a heartier flavor. For vegetarians, increase broccoli and add sautéed mushrooms or diced bell peppers to keep it satisfying. Use half and half instead of heavy cream and part skim mozzarella for a lighter sauce version.

Serving Suggestions

Serve this creamy spiced pasta with a crisp green salad made from arugula or baby spinach and a warm slice of garlic bread. For a festive touch sprinkle shredded Parmesan cheese and fresh chopped parsley on top. Roasted cherry tomatoes tossed into the pasta add juicy sweet bursts that pair beautifully with the spicy Cajun flavors.

A bowl of Cajun Chicken Broccoli Alfredo.
A bowl of Cajun Chicken Broccoli Alfredo. | cuisineandlife.com

This creamy Cajun chicken and broccoli Alfredo is a quick flavorful weeknight meal ready in under 40 minutes. Serve immediately for best texture.

Common Questions About Recipes

→ Can I use pre-cooked chicken?

Yes, simply add sliced or shredded pre-cooked chicken when combining the pasta and broccoli. Warm gently in the sauce until heated through.

→ How do I keep broccoli bright green?

Steam or briefly blanch the broccoli until just tender, then rinse under cold water immediately to maintain its vibrant color.

→ How can I increase the spiciness?

Add more Cajun seasoning to taste or include a pinch of red pepper flakes during sautéing for extra heat.

→ Which cheeses work well in the sauce?

Monterey Jack, Parmesan, or a mix of mozzarella and sharp cheddar can enhance the sauce’s creaminess and flavor.

→ Can I substitute the pasta shape?

Penne works best, but rotini, fusilli, or fettuccine also hold the creamy sauce well and make great alternatives.

Cajun chicken broccoli alfredo

Spicy chicken, tender broccoli, and pasta coated in a velvety cheese sauce with a Southern-inspired twist.

Prep Time
15 minutes
Cooking Time
20 minutes
Total Time Required
35 minutes
Created by Olivia: Olivia

Recipe Category: Main Dishes

Skill Level: Moderately Challenging

Style of Cuisine: Southern American

Serves: 4 How Many Servings (4 servings)

Dietary Preferences: ~

Ingredients Needed

→ Proteins

01 1 lb boneless chicken breast, sliced into even pieces

→ Pasta

02 12 oz penne pasta

→ Vegetables

03 2 cups broccoli florets, fresh or lightly steamed

→ Dairy

04 1 cup heavy cream (full fat)
05 ½ cup whole milk
06 1½ cups freshly grated mozzarella cheese
07 2 tbsp unsalted butter

→ Oils & Fats

08 1 tbsp olive oil

→ Spices & Seasonings

09 1 tbsp Cajun seasoning
10 3 cloves fresh garlic, minced
11 Salt, to taste
12 Freshly ground black pepper, to taste

Step-by-Step Directions

Step 01

Pat chicken dry and season evenly with salt, black pepper, and Cajun seasoning. Allow to rest for 2-3 minutes to enhance flavor absorption.

Step 02

Bring a large pot of salted water to a boil. Cook penne until al dente, about 10-12 minutes. Drain and set aside. Steam or lightly boil broccoli florets until bright green and crisp-tender, approximately 3 minutes, then drain and set aside.

Step 03

Heat butter and olive oil in a wide skillet over medium-high heat. Add the seasoned chicken in a single layer and cook without excessive stirring for about 5 minutes per side until golden brown and cooked through. Remove from skillet and set aside.

Step 04

Reduce heat to medium. Add minced garlic to the same skillet and cook, stirring constantly, until fragrant, about 1 minute. Avoid browning to prevent bitterness.

Step 05

Slowly pour in heavy cream while scraping up any browned bits from the pan for enhanced flavor. Gradually add whole milk, stirring continuously to maintain a smooth, silky sauce base. Heat gently until the mixture approaches a simmer.

Step 06

Add grated mozzarella cheese gradually, stirring slowly to fully melt and create a thick, velvety sauce. Maintain gentle heat to prevent sauce separation.

Step 07

Return cooked pasta, chicken, and broccoli to the skillet. Gently toss to coat everything evenly with Alfredo sauce. Adjust seasoning with additional Cajun seasoning, salt, or pepper as desired.

Step 08

Serve immediately while creamy, garnished with extra grated cheese, freshly ground black pepper, or chopped parsley if desired.

Helpful Hints

  1. Freshly grated cheese ensures a smoother sauce. Avoid boiling the sauce once cheese is added to prevent curdling.
  2. Steaming broccoli until just tender preserves color and texture.

Must-Have Equipment

  • Large pot for boiling pasta
  • Steamer or pot for blanching broccoli
  • Large skillet or sauté pan
  • Measuring cups and spoons
  • Grater for cheese

Allergy Details

Check ingredient packaging for allergens, and consult a healthcare provider if you’re unsure.
  • Contains dairy
  • Contains gluten from pasta

Nutritional Details (Per Serving)

These nutrition figures are for guidance only and don’t replace advice from a medical professional.
  • Calories Per Serving: 620.5
  • Fat Content: 32.1 grams
  • Carbohydrate Content: 48.3 grams
  • Protein Content: 37.8 grams