Go Back
+ servings
Print
Scooping up a big helping of Cajun shrimp macaroni and cheese.

Cajun Shrimp Macaroni and Cheese

A spicy Cajun shrimp version of my favorite macaroni and cheese recipe.
Course Main Course
Cuisine American
Prep 40 minutes
Cook 30 minutes
Resting time 10 minutes
Total 1 hour 20 minutes
Servings 8 servings
Calories 652 kcal
Author Michelle

Ingredients

For the Shrimp

  • 1 tablespoon unsalted butter
  • 1 pound shrimp peeled, deveined and chopped into ½-inch pieces
  • ½ teaspoon Cajun seasoning

For the Marconi and Cheese

  • 1 pound cavatappi pasta or shaped pasta of your choice
  • 4 tablespoons unsalted butter
  • 4 tablespoons all-purpose flour
  • 3 cups whole milk
  • 9 ounces Pepper Jack cheese shredded (about 2¼ cups)
  • 6 ounces sharp cheddar cheese shredded (about 1½ cups)
  • ½  teaspoon Cajun seasoning divided
  • Salt and fresh ground pepper to taste

For the Topping

  • 4 tablespoons unsalted butter melted
  • 1 cup Panko bread crumbs
  • 3 ounces Pepper Jack cheese shredded (about ¾ cup)
  • 2 ounces sharp cheddar cheese shredded (about ½ cup)

Directions

  1. Preheat oven to 400 degrees F. Butter a 9x13-inch casserole dish. Heat a large pot of water over high heat for the pasta; cover.
  2. Prepare the Shrimp: In a 10-inch skillet, melt the butter over medium heat. Add the shrimp and Cajun seasoning and cook, stirring occasionally, until it is all pink and cooked through. Remove the pan from the heat and set aside.
  3. Prepare the Macaroni and Cheese: Add the pasta to the boiling water and cook the pasta according to the box directions for al dente pasta (if your box doesn't specify al dente, cook it for 1 to 2 minutes shorter than the time called for - it shouldn't be cooked the whole way through). When the pasta is finished cooking, drain it in a colander.
  4. While the pasta is cooking, make the sauce. In a large saucepan, melt the butter over medium heat. Once the butter has melted, whisk in the flour and cook for about 1 minute, until the flour starts to brown a bit and smells nutty, whisking constantly. In a slow, steady stream, whisk in the milk. Allow the sauce to come to a simmer.
  5. Once the sauce comes to a simmer, stir in the Pepper Jack and cheddar cheeses, adding a handful at a time and stirring with a wooden spoon until completely melted before adding the next handful. Season with the Cajun seasoning, salt and pepper, and turn off the heat.
  6. Add the cooked, drained pasta and shrimp to the sauce. Stir with a wooden spoon until everything is completely combined and evenly distributed. Pour the mixture into the prepared casserole dish.
  7. Prepare the Topping: In a small bowl, mix the melted butter with the Panko bread crumbs, tossing with a fork until the entire mixture is evenly moistened.
  8. Sprinkle the macaroni and cheese with the shredded cheeses. Sprinkle the bread crumb mixture on top of the cheese.
  9. Bake until browned and bubbly, about 15 to 20 minutes. Allow to sit for 10 minutes before serving.

Recipe Notes

  • At times I have purchased the super small shrimp when it's on sale, and in that case, you don't need to chop it at all.

Nutritional values based on one serving

Nutrition Facts
Cajun Shrimp Macaroni and Cheese
Amount Per Serving
Calories 652 Calories from Fat 360
% Daily Value*
Fat 40g62%
Saturated Fat 24g150%
Cholesterol 253mg84%
Sodium 947mg41%
Potassium 369mg11%
Carbohydrates 55g18%
Fiber 2g8%
Sugar 7g8%
Protein 40g80%
Vitamin A 1275IU26%
Vitamin C 2.3mg3%
Calcium 736mg74%
Iron 3.1mg17%
* Percent Daily Values are based on a 2000 calorie diet.