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Cajun Alfredo

Cajun Alfredo combines classic creamy Alfredo with bold Cajun seasoning and lemon zest for a rich, quick meal perfect for weeknights.
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Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American, Creole
Calories: 720
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • ½ cup unsalted butter
  • 1½ cups heavy cream For a lighter sauce, swap half the cream for whole milk.
  • 2 tablespoons Cajun seasoning Adjust to taste.
  • ½ teaspoon kosher salt Add more if needed.
  • 1¾ cups freshly grated Parmesan cheese Do not use pre-grated for best texture.
  • 1 piece lemon (zest only) Add zest from 1 lemon for brightness.
  • optional rotisserie chicken, peeled shrimp, or smoked sausage Add for heartier plate.

Method
 

Preparation
  1. Place a large skillet over low heat and add the unsalted butter. Melt slowly, watching for gentle frothing and tiny white bubbles along the edges — don’t brown the butter.
  2. Stir in the heavy cream and the Cajun seasoning. Taste the mixture and add the kosher salt if needed.
  3. Increase heat slightly to bring the sauce to a gentle simmer, maintaining low heat, and simmer for 5–6 minutes while stirring occasionally.
  4. Remove the skillet from heat and stir in the lemon zest. Gradually add the grated Parmesan, mixing until a smooth sauce forms.
  5. Toss the sauce with hot, drained pasta or spoon over cooked proteins like rotisserie chicken, shrimp, or smoked sausage.

Notes

Serve with fettuccine or linguine. For added flavor, include sides such as a green salad with citrus vinaigrette or roasted broccoli. Store cooled sauce in airtight container for up to 3–4 days in the fridge.