Savory Cajun chicken broccoli Alfredo

Section: Satisfying Main Dishes for Every Occasion

This dish features tender, spice-seasoned chicken breast paired with crisp broccoli florets and penne pasta, all coated in a rich and creamy cheese sauce made with fresh garlic, heavy cream, and melted mozzarella. The Cajun seasoning adds a subtle but inviting heat that brings Southern flair to the classic Alfredo base. With simple steps and a one-pan method, it delivers bold flavors and balanced textures perfect for a comforting weeknight meal.

Preparation starts by seasoning the chicken generously, cooking pasta to al dente, and steaming broccoli to retain vibrant color and crunch. The sauce develops by sautéing garlic before adding cream and cheese to form a luxuriously smooth coating that clings to every bite. Finally, everything is combined and gently tossed to meld flavors, finished with a dusting of cheese or cracked pepper as desired.

This dish is versatile enough to adjust heat or cheese varieties and easy to pair with fresh salads or garlic bread. It offers a quick yet hearty option that satisfies a craving for warm, bold, and creamy flavors.

A woman in a white chef's coat holding a glass of wine.
Provided By Lina
Last updated on Mon, 20 Oct 2025 23:13:20 GMT
A bowl of Cajun Chicken Broccoli Alfredo. Bookmark
A bowl of Cajun Chicken Broccoli Alfredo. | deliciousrecipeshere.com

Cajun chicken broccoli Alfredo brings together spicy, juicy chicken breast with tender broccoli and penne pasta all smothered in a rich creamy cheese sauce. The flavor comes alive with fresh garlic, heavy cream, and mozzarella while the Cajun seasoning adds a gentle heat and Southern kick. This dish comes together quickly in one pan, making it ideal for those weeknights when you want something both comforting and a bit exciting. Toss the components until the sauce hugs every bite and finish with extra cheese or black pepper to complete this hearty meal.

I first tried adding Cajun seasoning to Alfredo sauce on a whim and my family was hooked immediately. Now it's a regular request when we want something that feels both familiar and a little adventurous.

Ingredients

  • Boneless chicken breast: Choose firm plump pieces and slice evenly so they cook at the same pace
  • Pasta: Penne or any short pasta that holds sauce well giving a nice bite to every forkful
  • Broccoli florets: Fresh broccoli adds crunch and color steam lightly for brightness while keeping a bit of snap
  • Cajun seasoning: This blend brings the bold smoky heat with notes of paprika garlic and cayenne so pick a quality mix you love
  • Heavy cream and milk: Full fat cream is best for richness while whole milk balances for a silky sauce
  • Grated mozzarella or Monterey Jack cheese: Freshly grated cheese melts smoothly and makes the sauce creamy and velvety
  • Butter and olive oil: Combining these creates richness and a lovely base flavor when cooking the chicken
  • Fresh garlic: Freshly minced adds depth so do not substitute with powders for best flavor
  • Salt and freshly ground black pepper: Seasoning layers flavor so add during different stages for maximum impact

Instructions

Season the Chicken:
Pat the chicken dry with paper towels then season generously with salt pepper and Cajun seasoning. Let it rest for a couple of minutes to allow the spices to coat the meat well and start infusing flavor.
Boil the Pasta and Prepare the Broccoli:
Bring a large pot of salted water to a vigorous boil and cook the pasta until it is just al dente so it retains a slight bite when baked or mixed later. Drain and set aside. Then lightly steam or blanch the broccoli florets just until they turn bright green and are crisp tender. Drain and set aside.
Sauté the Chicken:
Heat the butter and olive oil together in a wide skillet over medium high heat. Add the chicken pieces in a single layer without crowding. Cook for about five minutes on each side without too much stirring until they develop a golden crust and are cooked through. Remove the chicken from the pan and place on a plate to avoid overcooking.
Start the Alfredo Sauce:
Lower the heat to medium and add the minced garlic to the same skillet. Stir constantly for about one minute until fragrant but be careful not to let it brown as that changes the flavor.
Blend in Cream and Milk:
Slowly pour in the heavy cream scraping up any browned bits from the bottom of the pan for extra flavor then add the milk gradually stirring often to keep the sauce smooth and prevent scorching.
Add the Cheese:
When the cream mixture is warm and almost simmering scatter in the grated cheese and stir slowly until it melts completely creating a thick and velvety sauce.
Mix Everything Together:
Return the cooked pasta chicken and broccoli to the pan. Gently toss to coat each piece thoroughly in the sauce. Taste and adjust seasoning by adding more Cajun seasoning or salt if desired.
Serve Fresh and Hot:
Dish out immediately while the sauce is creamy and luscious. Garnish with a sprinkle of extra cheese black pepper or chopped fresh parsley for a finishing touch.
A plate of Cajun Chicken Broccoli Alfredo.
A plate of Cajun Chicken Broccoli Alfredo. | deliciousrecipeshere.com

I love watching my kids sneak bites right from the pan while the cheese is still stretchy. This rich creamy sauce is my secret weapon for convincing everyone to eat broccoli without a single grumble.

Storage Tips

Store any leftovers in an airtight container in the fridge and consume within three days. When reheating, add a splash of milk or cream and warm gently over low heat to restore the creamy texture without the sauce breaking. This dish does not freeze well because the sauce may separate when thawed.

Ingredient Substitutions

Chicken breasts can be swapped with turkey breast or boneless thighs for a deeper meat flavor. For a vegetarian version boost the broccoli amount and add sautéed mushrooms or bell peppers. To make it lighter try half and half instead of heavy cream and use part skim mozzarella or Monterey Jack.

Serving Suggestions

Serve with a crisp green salad and warm garlic bread for a full meal. On special occasions sprinkle with shredded parmesan and fresh chopped parsley. Roasted cherry tomatoes make a sweet tangy topping addition.

A plate of Cajun Chicken Broccoli Alfredo.
A plate of Cajun Chicken Broccoli Alfredo. | deliciousrecipeshere.com

This Cajun chicken broccoli Alfredo is a quick comforting weeknight meal that never disappoints. Serve it fresh and hot for the best creamy texture.

FAQs About This Recipe

→ Can pre-cooked chicken be used?

Yes, sliced or shredded pre-cooked chicken can be gently warmed in the sauce along with the pasta and broccoli.

→ How to keep broccoli bright green?

Steam or blanch broccoli until just tender, then rinse quickly with cold water to maintain vibrant color.

→ How to increase spiciness?

Add more Cajun seasoning or sprinkle red pepper flakes during cooking for extra heat.

→ What cheeses work well in the sauce?

Monterey Jack, Parmesan, or a mix of mozzarella and sharp cheddar melt smoothly and enhance flavor.

→ Can other pasta shapes be used?

Yes, short pastas like rotini, fusilli, or fettuccine also hold the creamy sauce nicely.

Cajun chicken broccoli Alfredo

A hearty blend of juicy chicken, crisp broccoli, and creamy cheese sauce with Cajun spice.

Prep Time
15 minutes
Cooking Time
20 minutes
Total Time
35 minutes
Provided By: Lina

Recipe Type: Main Dishes

Skill Level: Medium Effort

Cuisine Inspiration: Southern American

Portion Size: 4 Serving Size

Dietary Preferences: ~

What You’ll Need

→ Protein

01 2 boneless chicken breasts, sliced into even pieces

→ Pasta

02 8 ounces penne pasta

→ Vegetables

03 2 cups fresh broccoli florets

→ Dairy

04 1 cup heavy cream
05 1/2 cup whole milk
06 1 cup shredded mozzarella cheese
07 2 tablespoons unsalted butter

→ Seasonings & Oils

08 2 tablespoons olive oil
09 2 teaspoons Cajun seasoning
10 3 cloves garlic, minced
11 1 teaspoon salt
12 1/2 teaspoon freshly ground black pepper

Steps to Make This

Step 01

Pat chicken dry and season evenly with salt, black pepper, and Cajun seasoning. Allow to rest for 2 minutes to let the spices adhere.

Step 02

Bring a large pot of salted water to a boil. Add penne and cook until al dente, about 11 minutes. During last 3 minutes, blanch broccoli florets. Drain both and set aside.

Step 03

Heat butter and olive oil over medium-high heat in a large skillet. Add chicken in a single layer and cook 5 minutes per side until golden and cooked through. Remove from pan and set aside.

Step 04

Reduce heat to medium and add minced garlic to skillet. Stir constantly for 1 minute until fragrant without browning.

Step 05

Pour in heavy cream, scraping up browned bits. Slowly add whole milk while stirring continuously to maintain smooth texture.

Step 06

As the cream mixture approaches a simmer, add shredded mozzarella gradually, stirring gently until fully melted and sauce is thickened.

Step 07

Return cooked pasta, chicken, and broccoli to sauce. Toss gently to coat all ingredients evenly. Adjust seasoning with additional Cajun seasoning or salt if needed.

Step 08

Plate immediately while sauce remains creamy. Optionally garnish with extra shredded cheese, black pepper, or fresh parsley.

Additional Notes

  1. To prevent sauce separation, keep heat moderate when melting cheese and avoid boiling.
  2. Freshly shredded cheese melts more smoothly than pre-shredded varieties.

Tools You’ll Need

  • Large pot
  • Large skillet or sauté pan
  • Colander
  • Measuring cups and spoons
  • Wooden spoon or silicone spatula

Allergy Warnings

Always check ingredient labels for allergens, and consult a healthcare provider if needed.
  • Contains dairy and gluten

Nutrition Details (Per Portion)

These details are for informational purposes and aren’t a substitute for professional guidance.
  • Calories: 610.5
  • Fat: 33.8 grams
  • Carbohydrates: 45.2 grams
  • Proteins: 42.1 grams