Go Back
Creamy Spicy Cajun Alfredo Sauce served with pasta

Spicy Cajun Alfredo Sauce

A decadent and flavorful Cajun Alfredo sauce that transforms simple pasta into a rich, creamy dish in just 15 minutes.
Prep Time 5 minutes
Cook Time 10 minutes
Total Time 15 minutes
Course Dinner, Main Course
Cuisine Cajun, Italian
Servings 4 servings
Calories 550 kcal

Ingredients
  

Main ingredients

  • 1 cup Heavy cream Can substitute with half-and-half for a lighter version.
  • 1/2 cup Grated Parmesan cheese Freshly grated is preferred for the best flavor.
  • 2 tablespoons Butter Use unsalted butter to control sodium.
  • 2 cloves Garlic, minced Can add more for extra garlicky flavor.
  • 1 teaspoon Cajun seasoning Adjust according to spice preference.
  • To taste Salt and pepper Essential for balancing flavors.
  • 8 ounces Fettuccine pasta Can substitute with any pasta shape.

Instructions
 

Cooking

  • Cook the fettuccine according to package instructions until al dente.
  • Melt butter in a skillet over medium heat.
  • Add the minced garlic and sauté until fragrant.
  • Pour in the heavy cream and bring the mixture to a gentle simmer.
  • Stir in the grated Parmesan cheese and Cajun seasoning, allowing it to combine thoroughly.
  • Season with salt and pepper to taste.
  • Toss the cooked fettuccine in the sauce, ensuring it’s well coated, and serve immediately.

Notes

Always use fresh Parmesan cheese for optimal flavor and creaminess. Keep the heat on medium to avoid scorching the cream; a gentle simmer is ideal. Taste the sauce before serving and adjust seasoning as necessary. For added protein, consider including shrimp or chicken, which pair well with the creamy sauce. Garnish with chopped parsley or more Cajun seasoning for an appealing presentation. If the sauce thickens too much, stir in a little reserved pasta water to reach the desired consistency.
Keyword Cajun Alfredo Sauce, Creamy Pasta, Pasta Recipe, Quick Dinner, Spicy Sauce