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+ servings
A baking dish with the lobster pasta straight out of the oven - square

Lobster Macaroni and Cheese Casserole

This decadent lobster casserole is so delicious and easy!
Course Casserole
Cuisine Seafood
Keyword lobster mac and cheese
Prep Time 10 minutes
Cook Time 27 minutes
Servings 7 cups
Calories 666kcal



  • 2 tablespoons butter
  • 1 cup heavy cream
  • 3 cups gruyere cheese grated and divided
  • 2 cups shredded sharp cheddar cheese
  • 7 ounces lobster meat frozen or fresh
  • ¾ pound elbow macaroni large
  • cup bread crumbs to sprinkle on the casserole


  • Wet a pan of water on the stove to boil for the pasta
  • In saucepan melt the butter
  • Add cream and 2 cups of gruyere cheese and cheddar cheese, stir until melted
  • Take off heat and add lobster. Stir until mixed
  • Preheat oven to 350 F
  • Add macaroni to boiling water and cook for 7 minutes, drain and place in a large mixing bowl
  • Add lobster cheese mixture and stir until incorporated
  • Pour into medium baking dish and sprinkle the rest of the gruyere cheese over the casserole, along with some a sprinkling of bread crumbs
  • Place in oven and bake for 20 minutes
  • Take out of oven and serve
  • Dig in
  • Smile
  • Enjoy


Serving: 1.5cups | Calories: 666kcal | Carbohydrates: 39g | Protein: 36g | Fat: 45g | Saturated Fat: 27g | Cholesterol: 187mg | Sodium: 569mg | Potassium: 268mg | Fiber: 1g | Sugar: 1g | Vitamin A: 1460IU | Vitamin C: 0.2mg | Calcium: 864mg | Iron: 1.1mg