4.8 from 159 votes

Creamy Cajun Pumpkin Alfredo Pasta

Rachel AnneRecipe By Rachel Anne |Updated 2026-01-01 |4 Comments
Creamy Cajun Pumpkin Alfredo Pasta
Photo of Creamy Cajun Pumpkin Alfredo Pasta - finished dish

Creamy Cajun Pumpkin Alfredo Pasta

PREP15 min
COOK25 min

Creamy Cajun Pumpkin Alfredo Pasta blends cozy pumpkin puree with a spicy Cajun kick for a weeknight dinner that's rich, easy, and deeply satisfying.

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4SERVINGS

Ingredients

Instructions

  1. 1
    Bring a large pot of salted water to a boil. Cook fettuccine until al dente; reserve ½ cup pasta water, then drain and set aside.
  2. 2
    In a large skillet over medium heat, melt butter. Add onion and cook 3-4 minutes until softened. Stir in garlic, cooking 1 minute more.
  3. 3
    Add pumpkin puree, Cajun seasoning, and smoked paprika (if using). Stir well and cook 2 minutes.
  4. 4
    Pour in heavy cream and vegetable broth. Stir to combine and bring to a gentle simmer.
  5. 5
    Stir in grated Parmesan cheese. Simmer 3-4 minutes until sauce is thick and creamy, stirring frequently.
  6. 6
    Add drained pasta, tossing to coat and adding reserved pasta water as needed. Taste and season with salt, pepper, and extra Cajun spice.
  7. 7
    Serve hot, garnished with freshly chopped parsley and extra Parmesan.

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