Description

How to make bold & creamy Cajun chicken spaghetti with tender chicken and a spicy, rich sauce that’s perfect for a quick weeknight meal.

Ingredients

Scale

Main Components:
1.5 lbs boneless, skinless chicken breasts, cut into 1-inch pieces
12 ounces spaghetti
1.5 cups heavy cream
1.5 cups chicken broth
1 medium yellow onion, diced
1 large green bell pepper, diced
Flavor Builders:
4 cloves garlic, minced
2 tablespoons tomato paste
4 tablespoons unsalted butter
3 tablespoons all-purpose flour
Seasonings & Spices:
2 tablespoons Cajun seasoning (low sodium if preferred)
1 teaspoon kosher salt, or to taste
0.5 teaspoon black pepper, or to taste
Finishing & Garnish:
0.5 cup freshly grated Parmesan cheese
2 tablespoons fresh green onions, chopped, for garnish

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Instructions

Prep Ingredients: Cut chicken into 1-inch pieces, dice onion and bell pepper, and mince garlic. Season chicken with half the Cajun seasoning, salt, and pepper. Get ready for a delicious Bold & Creamy Cajun Chicken Spaghetti.
Cook Chicken: Melt 2 tablespoons butter in a large skillet over medium-high heat. Sear chicken until golden brown and cooked through, about 5-7 minutes. Remove chicken. Add remaining butter, then sauté onion and bell pepper until softened, about 5 minutes.
Build Sauce: Add flour to the skillet, cook for one minute to make a roux. Stir in tomato paste and minced garlic for 30 seconds until fragrant. Slowly whisk in chicken broth and heavy cream, ensuring no lumps, then add remaining Cajun seasoning.
Simmer & Boil: Bring the sauce to a gentle simmer, cooking until it slightly thickens, about 5-7 minutes. Meanwhile, cook spaghetti according to package directions in salted water until al dente. Drain well, reserving some pasta water for the Bold & Creamy Cajun Chicken Spaghetti.
Combine Dish: Add cooked chicken and drained spaghetti to the simmering sauce. Toss everything together until well coated. Stir in Parmesan cheese until it melts and the sauce emulsifies beautifully. Add a splash of reserved pasta water if needed for desired consistency.
Garnish & Serve: Dish out your incredible Bold & Creamy Cajun Chicken Spaghetti into bowls. Garnish generously with fresh chopped green onions and an extra sprinkle of Parmesan. Serve this comforting, warm meal immediately for a delightful weeknight dinner.

Notes

Whisk flour and liquids thoroughly to prevent a lumpy sauce, ensuring a smooth and creamy consistency.

Store leftovers promptly in an airtight container in the refrigerator for up to 3-4 days.

For a gluten-free dish, use gluten-free spaghetti and a suitable gluten-free all-purpose flour blend.

Serve this comforting pasta warm, garnished generously with fresh green onions and extra Parmesan cheese.

Quick-brine chicken breasts in salt water before cooking for incredibly juicy and flavorful results.

**Allergy Information:** Dairy, Gluten