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Flavorful Spicy Crawfish Mac and Cheese Recipe with Perfect Gruyère Crust

spicy crawfish mac and cheese - featured image

A creamy, spicy mac and cheese featuring tender crawfish tails and a nutty Gruyère crust, perfect for cozy meals and gatherings.

Ingredients

Scale
  • 12 ounces elbow macaroni
  • 4 tablespoons unsalted butter
  • 1/4 cup all-purpose flour
  • 3 cups whole milk
  • 2 cups shredded sharp cheddar cheese
  • 1 1/2 cups shredded Gruyère cheese
  • 1 pound cooked crawfish tails
  • 2 teaspoons Cajun seasoning
  • 2 cloves garlic, minced
  • 1 teaspoon onion powder
  • 1 teaspoon Dijon mustard
  • 1 tablespoon hot sauce (optional)
  • Salt and black pepper to taste
  • 1/2 cup panko breadcrumbs
  • 1 tablespoon olive oil or melted butter

Instructions

  1. Preheat your oven to 375°F (190°C). Lightly grease your baking dish and set it aside.
  2. Bring a large pot of salted water to a boil. Add elbow macaroni and cook until just al dente, about 7-8 minutes. Drain and set aside.
  3. In a medium saucepan, melt unsalted butter over medium heat. Whisk in all-purpose flour and stir constantly for about 2 minutes until golden and fragrant but not browned.
  4. Slowly whisk in whole milk, stirring frequently, and cook for 5-7 minutes until the sauce thickens enough to coat the back of a spoon.
  5. Stir in Dijon mustard, Cajun seasoning, onion powder, minced garlic, salt, and pepper. Add hot sauce if desired. Cook for another minute to blend flavors.
  6. Remove sauce from heat and gradually stir in shredded sharp cheddar and Gruyère cheese until melted and smooth.
  7. Gently fold in cooked crawfish tails, distributing evenly without breaking them up.
  8. Add cooked macaroni to the cheese and crawfish mixture, stirring until all pasta is coated.
  9. In a small bowl, toss panko breadcrumbs with olive oil or melted butter for extra crunch.
  10. Pour mac and cheese mixture into the greased baking dish. Evenly sprinkle breadcrumb topping over the surface.
  11. Bake for 20-25 minutes until the top is golden brown and bubbling. Optionally broil for 1-2 minutes for extra crispiness, watching closely to avoid burning.
  12. Let the mac and cheese rest for 5 minutes before serving.

Notes

[‘Do not overcook pasta; it will finish cooking in the oven.’, ‘Freshly grate cheese for better melting and texture.’, ‘Adjust Cajun seasoning and hot sauce to control spice level.’, ‘Toss panko breadcrumbs with butter or oil before baking for a crispier topping.’, ‘Rest baked mac and cheese before serving to thicken the sauce.’, ‘Use frozen crawfish tails thawed and patted dry to avoid excess moisture.’, ‘For gluten-free version, substitute pasta and flour accordingly.’, ‘Avoid microwaving leftovers to keep breadcrumb topping crispy; reheat in oven instead.’]

Nutrition

Keywords: spicy crawfish mac and cheese, Gruyère crust, Cajun mac and cheese, seafood mac and cheese, comfort food, cheesy bake