Sautéed Crawfish Fettuccine with Cajun Cream Sauce

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender fettuccine noodles tossed in a rich Cajun cream sauce loaded with sautéed crawfish tails and aromatic spices. This latin american-inspired pasta ready in about 30 minutes blends fettuccine pasta, crawfish tails, unsalted butter into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 520 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 20 min Serves 4 Latin American cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of salted water to a boil. Add 12 oz fettuccine pasta and cook for 10 minutes until al dente, then drain and set aside.
  2. Step 2: Heat 3 tbsp unsalted butter in a large skillet over medium heat. Add 4 cloves minced garlic, 1/2 cup diced onion, 1/4 cup diced green bell pepper, and 1/4 cup diced celery. Sauté for 4-5 minutes until vegetables are soft and fragrant.
  3. Step 3: Stir in 10 oz crawfish tails, 1 tbsp Cajun seasoning, and 1 tsp smoked paprika. Cook for 3 minutes until the crawfish are heated through and coated in spices.
  4. Step 4: Pour in 1 cup heavy cream and bring to a gentle simmer. Let the sauce thicken for 4-5 minutes until it coats the back of a spoon.
  5. Step 5: Toss the cooked fettuccine into the skillet with 1/2 cup grated Parmesan cheese, stirring until the pasta is evenly coated with the creamy sauce. Season with salt and black pepper to taste.
  6. Step 6: Remove from heat and garnish with 2 tbsp chopped parsley before serving warm.

Equipment for this recipe

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Frequently asked questions

How long does Sautéed Crawfish Fettuccine with Cajun Cream Sauce take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Sautéed Crawfish Fettuccine with Cajun Cream Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Sautéed Crawfish Fettuccine with Cajun Cream Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Sautéed Crawfish Fettuccine with Cajun Cream Sauce for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Sautéed Crawfish Fettuccine with Cajun Cream Sauce?

Latin American pasta like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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