Cajun Chicken Alfredo Peppers

Creamy Cajun Chicken Alfredo with Bell Peppers tossed with fettuccine in a rich, garlicky sauce, garnished with fresh parsley. Pin It
Creamy Cajun Chicken Alfredo with Bell Peppers tossed with fettuccine in a rich, garlicky sauce, garnished with fresh parsley. | spoonandshore.com

This dish blends juicy Cajun-spiced chicken with tender bell peppers, all tossed in a smooth, creamy Alfredo sauce. Fettuccine pasta carries the sauce beautifully, accented by a touch of garlic and Parmesan. The balance of spice and cream creates a comforting yet flavorful meal ideal for weeknights. Garnished with fresh parsley, it offers vibrant colors and richness in every bite.

The first time Cajun seasoning met Alfredo sauce in my kitchen was completely accidental. I had planned to make classic fettuccine but grabbed the wrong spice blend in a hurry, and that happy mistake has become a household favorite. The way the smoky heat plays with the cream creates something entirely new and utterly addictive.

My sister walked in during that first experimental batch and practically inhaled her bowl. Now she requests it every birthday dinner, claiming the combination is somehow greater than the sum of its parts. Something about that Cajun kick makes you slow down and savor every bite instead of rushing through the meal.

Ingredients

  • 2 large boneless skinless chicken breasts: Pat them completely dry before seasoning so the spices form a beautiful crust that seals in the juices
  • 1 tablespoon Cajun seasoning: Make your own or store bought works, just ensure it has plenty of paprika and some cayenne for that signature heat
  • 1 tablespoon olive oil: Needed for achieving that gorgeous golden sear on the chicken
  • 1 red bell pepper 1 yellow bell pepper 1 green bell pepper all sliced: The trio creates visual appeal and each variety brings slightly different sweetness to the dish
  • 3 cloves garlic minced: Add this right after the peppers so it releases its aroma without burning
  • 340 g (12 oz) fettuccine or linguine: These wider noodles catch the sauce beautifully in every forkful
  • 2 tablespoons unsalted butter: This creates the rich base that makes the sauce velvety and luxurious
  • 1 cup heavy cream: Do not substitute with milk or half and half or you will miss that indulgent texture
  • 1 cup freshly grated Parmesan cheese: Pre grated cheese has anti caking agents that prevent smooth melting so grate it yourself
  • 1/2 teaspoon black pepper: Freshly cracked gives the best aroma and flavor
  • 1/4 teaspoon salt or to taste: The Cajun seasoning and Parmesan both contain salt so taste before adding more
  • 1/4 teaspoon smoked paprika optional: This adds an extra layer of depth that makes people wonder what your secret ingredient is
  • 2 tablespoons chopped fresh parsley: Brings a bright fresh contrast to the rich sauce and makes the dish look gorgeous
  • Extra Parmesan cheese for serving: Everyone always wants more cheese on top

Instructions

Cook the pasta:
Boil the fettuccine in salted water until al dente then drain but remember to save that precious half cup of pasta water before you dump the pot
Season and sear the chicken:
Rub the Cajun seasoning all over both sides of the chicken breasts and get them into the hot skillet for five to six minutes per side until golden and cooked through then let them rest on a plate
Sauté the peppers:
Throw all those colorful bell pepper slices into the same skillet and cook for three to four minutes until they soften slightly then add the garlic for just one minute more
Build the sauce:
Drop the butter into the skillet and let it melt before pouring in the heavy cream and bringing everything to a gentle simmer
Add the cheese and seasonings:
Stir in the Parmesan pepper salt and smoked paprika and keep stirring for two to three minutes until the sauce transforms into something smooth and slightly thickened
Slice and combine:
Cut that rested chicken into strips and toss everything back into the skillet adding pasta water only if the sauce looks too thick
Serve it up:
Get those bowls ready and sprinkle the fresh parsley and extra Parmesan on top while it is still steaming hot
Sizzling skillet of Cajun Chicken Alfredo with Bell Peppers, featuring juicy chicken strips and colorful peppers in velvety Parmesan sauce. Pin It
Sizzling skillet of Cajun Chicken Alfredo with Bell Peppers, featuring juicy chicken strips and colorful peppers in velvety Parmesan sauce. | spoonandshore.com

This recipe has become my go to when friends announce they are coming over for dinner. Something about the combination of familiar comfort food and unexpected spice makes people feel special and cared for without me needing to spend hours in the kitchen.

Making It Your Own

Shrimp works beautifully here and cooks in just two to three minutes per side. I have also used andouille sausage slices when I wanted something even smokier, and the results were fantastic.

Getting The Sauce Right

The most common mistake is rushing the cheese addition. Sprinkle it gradually while stirring rather than dumping it all in at once, and you will avoid any clumping or separation issues.

Perfect Pairings

A crisp white wine like Sauvignon Blanc cuts through the richness perfectly. I also like serving it with a simple green salad dressed with lemon vinaigrette.

  • A crusty baguette soaks up any extra sauce
  • Roasted broccoli adds color and nutrition
  • Keep red pepper flakes on the table for the heat lovers
Weeknight comfort food: Cajun Chicken Alfredo with Bell Peppers served hot, twirled in Alfredo sauce with extra Parmesan and crusty bread. Pin It
Weeknight comfort food: Cajun Chicken Alfredo with Bell Peppers served hot, twirled in Alfredo sauce with extra Parmesan and crusty bread. | spoonandshore.com

There is something deeply satisfying about watching people go quiet during that first bite. Enjoy making this for the people you love.

Cajun Chicken Alfredo Peppers

A creamy dish with Cajun-seasoned chicken, colorful peppers, and rich Alfredo sauce.

Prep 15m
Cook 25m
Total 40m
Servings 4
Difficulty Medium

Ingredients

Chicken

  • 2 large boneless, skinless chicken breasts
  • 1 tablespoon Cajun seasoning
  • 1 tablespoon olive oil

Vegetables

  • 1 red bell pepper, sliced
  • 1 yellow bell pepper, sliced
  • 1 green bell pepper, sliced
  • 3 cloves garlic, minced

Pasta

  • 12 oz fettuccine or linguine

Alfredo Sauce

  • 2 tablespoons unsalted butter
  • 1 cup heavy cream
  • 1 cup freshly grated Parmesan cheese
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon salt
  • 1/4 teaspoon smoked paprika

Garnish

  • 2 tablespoons chopped fresh parsley
  • Extra Parmesan cheese for serving

Instructions

1
Cook the Pasta: Bring a large pot of salted water to a boil. Add fettuccine and cook until al dente according to package directions. Drain, reserving 1/2 cup pasta water, and set aside.
2
Season the Chicken: Pat chicken breasts dry with paper towels. Rub Cajun seasoning evenly over both sides of each breast.
3
Sear the Chicken: Heat olive oil in a large skillet over medium-high heat. Add chicken and cook for 5-6 minutes per side until golden brown and internal temperature reaches 165°F. Transfer to a plate and let rest for 5 minutes.
4
Sauté Vegetables: In the same skillet, add sliced bell peppers and sauté for 3-4 minutes until tender-crisp. Add minced garlic and cook for 1 minute until fragrant.
5
Prepare the Alfredo Sauce: Reduce heat to medium. Add butter and let melt. Pour in heavy cream and bring to a gentle simmer. Stir in Parmesan cheese, black pepper, salt, and smoked paprika. Cook for 2-3 minutes, stirring constantly, until sauce is smooth and slightly thickened.
6
Slice and Combine: Slice rested chicken into strips. Add drained pasta and chicken to the skillet. Toss everything to coat evenly in sauce, adding reserved pasta water a tablespoon at a time if needed to achieve desired consistency.
7
Serve: Divide among plates and garnish with chopped parsley and additional Parmesan cheese. Serve immediately.
Additional Information

Equipment Needed

  • Large pot
  • Large skillet
  • Chef's knife and cutting board
  • Tongs or spatula

Nutrition (Per Serving)

Calories 650
Protein 38g
Carbs 54g
Fat 32g

Allergy Information

  • Contains dairy (butter, cream, Parmesan cheese)
  • Contains wheat (pasta)
  • Double-check Cajun seasoning for hidden allergens
Marina Lowell

Sharing easy, flavorful recipes and kitchen wisdom for home cooks and food lovers.