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white plate of crawfish mac and cheese with bread and polka dot napkin
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4.96 from 24 votes

Crawfish Mac and Cheese

This Cajun crawfish mac and cheese is the perfect crawfish tails recipe! Use frozen crawfish tails for an impressive main dish macaroni and cheese reading in under 30 minutes!
Prep Time5 minutes
Cook Time15 minutes
Course: Main Course
Cuisine: American
Keyword: crawfish, mac and cheese
Servings: 8 servings
Calories: 467kcal
Cost: 20

Ingredients

Crawfish Tails

  • 1 tbsp Butter
  • 16 oz Crawfish tails frozen and thawed
  • 3 Garlic Cloves or 3/4 tsp garlic powder

Queso Ingredients

  • 10 oz Can Rotel with green chiles not drained
  • cup Pickled jalapenos diced, with juice
  • 2 cups Cheddar cheese shredded
  • 1 cup Oaxaca cheese shredded (can substitute Monterrey Jack)
  • tbsp Slap Ya Mama seasoning or any other preferred Cajun seasoning
  • 1 cup Milk
  • 1 tbsp Cornstarch

Pasta

  • 16 oz Macaroni elbow, shells, or rotini

Instructions

Cook Pasta

  • In a medium stock pot, cook pasta according to al dente instructions on package. Drain and set aside.

To Cook Crawfish

  • In a medium skillet, melt butter over medium heat.
  • Add garlic and cook for 3-4 minutes, stirring often.
  • Add crawfish tails and sautee for 2-3 minutes and stir several times before removing from heat.

To Prepare Crawfish Mac and Cheese

  • In a medium pot, add Rotel, jalapenos, cheese, and seasoning to pot.
  • Whisk cornstarch into milk.*
  • Add milk to pot.
  • Cook over medium heat, stirring often for 5-10 minutes until queso is melted and gooey.
  • Stir cooked crawfish and drained pasta into the cheese dip until well blended.
  • Top macaroni and cheese with green onions and serve warm with a side of bread and leafy salad.

Notes

The cornstarch acts as a binding and thickening agent when whisked into the milk. If you do not have any cornstarch, you can just use the regular milk without cornstarch. Your cheese sauce will just be a bit thinner. 

Nutrition

Calories: 467kcal | Carbohydrates: 48g | Protein: 23g | Fat: 20g | Saturated Fat: 13g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Cholesterol: 52mg | Sodium: 521mg | Potassium: 253mg | Fiber: 2g | Sugar: 3g | Vitamin A: 1040IU | Vitamin C: 1mg | Calcium: 276mg | Iron: 1mg