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Creamy Cajun Beef Spaghetti with Triple Cheese Parmesan Sauce

This Creamy Cajun Beef Spaghetti is a comforting, cheesy dish that combines rich flavors and can be made quickly and easily in one skillet.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American, Cajun
Calories: 600
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1.5 lbs ground beef
  • 1 tsp Cajun seasoning Can use up to 1 1/2 tsp
  • to taste Salt & black pepper
  • 12 oz spaghetti
  • 2 tbsp butter Recommended to use unsalted
  • 3 cloves garlic, minced Fresh garlic for bigger flavor
  • 1 cup heavy cream Can substitute with half-and-half and butter
  • 1/2 cup chicken broth
  • 2 oz cream cheese, softened Warm for easier melting
  • 3/4 cup shredded cheddar
  • 1/2 cup grated Parmesan
  • 1/2 cup shredded mozzarella
  • 1/2 tsp red pepper flakes Optional for added heat
  • 1/2 cup reserved pasta water To adjust sauce consistency
  • Fresh parsley, for garnish
  • Extra Parmesan, for garnish
  • A light sprinkle of Cajun seasoning, for garnish

Method
 

Preparation
  1. Boil a large pot of salted water. Cook spaghetti until al dente (about 8-10 minutes), reserving 1/2 cup pasta water, then drain and set aside.
Cooking
  1. Heat a large skillet over medium-high heat. Add ground beef and brown, breaking it into bits. Season with Cajun seasoning, salt, and pepper. Drain excess fat.
  2. Lower heat to medium. In the same skillet, melt butter. Add minced garlic and sauté until fragrant, about 30 seconds. Do not burn.
  3. Pour in heavy cream and chicken broth. Stir and let shimmer at edges.
  4. Whisk in softened cream cheese until smooth, then add cheddar, mozzarella, and Parmesan. Stir until sauce is velvety.
  5. Add cooked spaghetti to skillet and toss to coat. Fold in browned beef. Adjust thickness with reserved pasta water as needed.
  6. Taste and adjust seasoning with salt, pepper, or Cajun seasoning.
  7. Plate immediately and garnish with chopped parsley, extra Parmesan, and a sprinkle of Cajun seasoning.

Notes

For best texture, make the sauce and beef ahead and toss with pasta just before serving. Store leftovers in an airtight container for 3-4 days or freeze portions for up to 2 months.