This creamy Cajun chicken pasta is a fast and healthy dinner option that combines lean protein and colorful vegetables. It is a satisfying meal that balances spicy flavors with a light, creamy sauce.

List of ingredients
- 8 ounces uncooked linguine – provides the pasta base.
- 1 pound chicken breast, cut into strips – the primary lean protein.
- 1-2 tsp Cajun seasoning, or more to taste – adds the signature spicy flavor.
- 1 tsp garlic powder – enhances the savory profile of the chicken.
- 1 tbsp olive oil – used for sautรฉing vegetables.
- 1 medium red bell pepper, thinly sliced – adds sweetness and color.
- 1 medium yellow bell pepper, thinly sliced – adds sweetness and color.
- 8 oz fresh mushrooms, sliced – provides an earthy depth.
- 1/2 red onion, sliced – adds a sharp, savory note.
- 3 cloves garlic, minced – provides a pungent aromatic base.
- 2 tomatoes, diced – adds acidity and freshness.
- 1 cup low sodium chicken broth – the liquid base for the sauce.
- 1/3 cup skim milk – keeps the sauce light.
- 1 tbsp flour – acts as a thickening agent.
- 3 tbsp light cream cheese – creates a smooth, creamy consistency.
- fresh cracked pepper – for additional seasoning.
- 2 scallions, chopped – used as a fresh garnish.
- kosher salt to taste – balances all flavors.
- olive oil spray – prevents sticking during chicken sautรฉing.
step-by-step instructions
- Prepare Vegetables: Chop all your vegetables, including the peppers, onions, garlic, mushrooms, and tomatoes, before starting the heat.
- Create the Slurry: Use a small blender to combine the skim milk, flour, and light cream cheese until the mixture is completely smooth. Set this aside for later.
- Season the Meat: Generously coat the chicken strips with Cajun seasoning, garlic powder, and a pinch of salt.
- Boil the Pasta: Cook the linguine in a large pot of salted boiling water according to the package directions until al dente.
- Sautรฉ the Chicken: Heat a large heavy nonstick skillet over medium-high heat and spray with olive oil. Cook half of the chicken strips for 5 to 6 minutes until done, then remove them to a plate and repeat with the second batch.
- Cook Aromatics: Add one tablespoon of olive oil to the same skillet and reduce heat to medium. Sautรฉ the sliced bell peppers, red onion, and minced garlic for 3 to 4 minutes.
- Add Remaining Vegetables: Stir in the sliced mushrooms and diced tomatoes, sautรฉing for another 3 to 4 minutes until all vegetables are tender.
- Season the Vegetables: Add 1/4 tsp salt, a bit of garlic powder, and fresh cracked pepper to taste.
- Simmer the Sauce: Lower the heat to medium-low, pour in the chicken broth, and then stir in the prepared slurry. Let it simmer and stir for about 2 minutes.
- Combine Ingredients: Return the cooked chicken strips to the skillet. Adjust the salt and Cajun seasoning to your preference and cook for 1 to 2 minutes until the chicken is hot.
- Toss with Pasta: Add the cooked linguine to the skillet and toss thoroughly to ensure every strand is coated in the creamy sauce.
- Final Garnish: Top the dish with chopped scallions and serve immediately.
Practical Cooking Tips
Use a Blender for the Slurry
Blending the milk, flour, and cream cheese ensures a perfectly smooth consistency. This prevents small lumps of flour or cream cheese from appearing in your final sauce, resulting in a professional, velvety texture.
Sautรฉ Chicken in Batches
Avoid crowding the pan when cooking the chicken strips. Cooking in two batches ensures the meat sears properly rather than steaming in its own juices, which keeps the chicken tender and golden brown.
Boil Pasta in Heavily Salted Water
Adding a generous amount of salt to the pasta water is the only chance to season the noodles themselves. This enhances the overall flavor of the dish and complements the spicy Cajun sauce.
Prepare All Ingredients First
Since this recipe moves quickly once the heat is on, utilize a “mise en place” approach. Having all vegetables sliced and the slurry blended beforehand prevents burning the garlic or overcooking the vegetables.
Ingredient Substitutions
Replace Chicken with Seafood or Tofu
For a different protein, you can use shrimp, which cooks much faster than chicken. For a plant-based version, use extra-firm tofu strips and replace the chicken broth with vegetable broth.
Swap Traditional Pasta for Low-Carb Options
If you prefer a lower carbohydrate meal, replace the linguine with zucchini noodles or spaghetti squash. Sautรฉ the vegetable noodles briefly in a separate pan before tossing them with the sauce to avoid excess water.
Modify the Sauce for Dairy-Free Diets
To make this dish dairy-free, omit the cream cheese and skim milk. Use a combination of almond milk and a dairy-free cream cheese alternative, or simply increase the amount of broth and use a cornstarch slurry for thickness.
Use Gluten-Free Pasta and Flour
This recipe is easily adapted for gluten-free diets by using brown rice linguine or chickpea pasta. Be sure to replace the all-purpose flour in the slurry with an equal amount of gluten-free all-purpose flour blend.
Alternative Vegetable Choices
If you do not enjoy mushrooms, you can substitute them with diced zucchini or baby spinach. Add spinach at the very end of the cooking process so it wilts without becoming overcooked.
Flavor Variations
Adjust the Heat Level with Cayenne
If the Cajun seasoning is not spicy enough for your taste, add a pinch of cayenne pepper or a dash of hot sauce. This allows you to customize the heat level without altering the creamy base of the sauce.
Incorporate Fresh Herbs for Brightness
While scallions provide a great finish, adding chopped fresh parsley or cilantro can add a bright, herbaceous note. Stir these in at the same time as the pasta for maximum freshness.
Add Hard Cheeses for Richness
For a more indulgent version, stir in a handful of grated Parmesan or Pecorino Romano cheese during the final tossing stage. This adds a salty, nutty depth that pairs well with the Cajun spices.
Use Canned Tomatoes for Convenience
If fresh tomatoes are not in season, use canned diced tomatoes. Drain the excess liquid first to prevent the sauce from becoming too watery.
Serving Recommendations
Pair with a Crisp Green Salad
The richness of the creamy sauce is perfectly balanced by a fresh garden salad. Use a light vinaigrette with lemon or apple cider vinegar to cut through the creaminess of the pasta.
Serve with Toasted Garlic Bread
Warm, crusty garlic bread is an excellent companion for soaking up any leftover sauce on the plate. Brush a baguette with garlic butter and toast it in the oven until golden.
Balance with Steamed Green Vegetables
To add more nutrients to the meal, serve the pasta alongside steamed broccoli or asparagus. The bitterness of these greens complements the spicy and creamy profile of the Cajun chicken.
Storage and Preservation
Store Leftovers in Airtight Containers
Place any remaining pasta in an airtight container and refrigerate for up to four days. Ensure the container is sealed tightly to prevent the pasta from drying out in the fridge.
Reheat Slowly with Extra Liquid
When reheating in the microwave, add a tablespoon of milk or chicken broth to the pasta. Stir halfway through the heating process to re-emulsify the sauce and restore its creamy texture.
Manage Freezing and Thawing Processes
While dairy-based sauces can sometimes separate when frozen, you can freeze this dish for up to three months. Thaw it slowly in the refrigerator overnight before reheating on the stovetop over low heat.
Troubleshooting Guide
Correct a Sauce That Is Too Thin
If the sauce appears too watery after adding the pasta, simmer it for an additional two to three minutes before tossing in the noodles. You can also stir in a small amount of additional cream cheese to thicken it instantly.
Fix an Overly Thick Sauce
If the sauce becomes too thick or sticky, stir in a splash of chicken broth or pasta water. Do this gradually until the sauce reaches a smooth, pourable consistency that coats the pasta evenly.
Prevent Chicken From Becoming Tough
To keep the chicken breast tender, ensure the pan is very hot before adding the meat. Cook quickly and remove the strips as soon as they are no longer pink in the center to avoid drying them out.
Frequently Asked Questions
What is Cajun seasoning made of?
Cajun seasoning is typically a blend of paprika, cayenne pepper, garlic powder, onion powder, black pepper, and salt. Some brands may include dried oregano or thyme for added complexity.
Is Creole spice the same as Cajun?
They are very similar and can often be used interchangeably. However, Cajun seasoning is generally spicier and more rustic, while Creole seasoning often contains more herbs and a slightly more refined flavor profile.
Can I use a different pasta shape?
Yes, penne, fettuccine, or bowtie pasta work equally well. Penne is especially good for this recipe because the hollow center captures more of the creamy sauce and small vegetable pieces.
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Creamy Cajun Chicken Pasta with Garden Vegetables
- Total Time: 30 minutes
- Yield: 5 servings 1x
- Diet: General
Description
This Cajun Chicken Pasta recipe is made with chicken breast strips, bell peppers, red onion, mushrooms and scallions in a creamy light Cajun sauce.
Ingredients
- 8 ounces uncooked linguine
- 1 pound chicken breast, cut into strips
- 1–2 tsp Cajun seasoning
- 1 tsp garlic powder
- 1 tbsp olive oil
- 1 medium red bell pepper, thinly sliced
- 1 medium yellow bell pepper, thinly sliced
- 8 oz fresh mushrooms, sliced
- 1/2 red onion, sliced
- 3 cloves garlic, minced
- 2 tomatoes, diced
- 1 cup low sodium chicken broth
- 1/3 cup skim milk
- 1 tbsp flour
- 3 tbsp light cream cheese
- fresh cracked pepper
- 2 scallions, chopped
- kosher salt to taste
- olive oil spray
Instructions
- Step: Prep all your vegetables.
- Step: In a small blender make a slurry by combining milk, flour and cream cheese. Set aside.
- Step: Season chicken generously with Cajun seasoning, garlic powder and salt.
- Step: Prepare pasta in salted water according to package directions.
- Step: Heat a large heavy nonstick skillet over medium-high heat; spray with oil and add half of the chicken.
- Step: Sautรฉ 5 to 6 minutes or until done, set aside on a plate and repeat with the remaining chicken. Set aside.
- Step: Add olive oil to the skillet and reduce to medium; add bell peppers, onions, and garlic to skillet, sautรฉ 3-4 minutes.
- Step: Add mushrooms and tomatoes and sautรฉ 3-4 more minutes or until vegetables are tender.
- Step: Season with 1/4 tsp salt, garlic powder and fresh cracked pepper to taste.
- Step: Reduce heat to medium-low; add chicken broth and pour in slurry stirring about 2 minutes.
- Step: Return chicken to skillet; adjust salt and Cajun seasoning to taste, cook another minute or two until hot, then add linguine; toss well to coat.
- Step: Top with chopped scallions and enjoy!
Notes
Refrigerate in an airtight container for up to four days. For a vegetarian version, replace chicken with tofu and use vegetable broth.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Dinner
- Method: Sautรฉing
- Cuisine: American
Nutrition
- Serving Size: 1 1/2 cups
- Calories: 324 kcal
- Sugar: 3 g
- Sodium: 126 mg
- Fat: 6 g
- Saturated Fat: 1.5 g
- Unsaturated Fat: 4.5 g
- Trans Fat: 0 g
- Carbohydrates: 44 g
- Fiber: 6 g
- Protein: 26 g
- Cholesterol: 44 mg