Cajun Lobster Mac and Cheese
Creamy cavatappi pasta tossed with tender lobster, crispy Andouille sausage, sweet corn, and fresh vegetables in a rich blend of Monterey Jack, smoked Gouda, and Parmesan. Seasoned with Cajun spices, smoked paprika, Dijon, and bright lemon, this indulgent dish is finished with crispy Andouille, fresh herbs, green onion, and a squeeze of lemon for a bold and flavorful twist on a comfort-food classic.
INGREDIENTS
Mac & Cheese
- 12 oz cavatappi pasta (059177)
- 12 oz cooked lobster meat, roughly chopped (211489)
- 6 oz andouille sausage, small dice (215477)
- 1 cup corn kernels, fresh or frozen (204224)
- 1 jalapeño, finely diced (193078)
- ½ red bell pepper, finely diced (192436)
- 2 cloves garlic, minced (192922)
- 3 tbsp butter (054161)
- 2 tbsp all-purpose flour (053896)
- 2 cups heavy cream (195487)
- 1 cup whole milk (195610)
- 6 oz Monterey Jack, shredded (055803)
- 4 oz smoked Gouda, shredded (056051)
- 2 oz Parmesan, shredded (501401)
- 1½ tsp Cajun seasoning (181447)
- ½ tsp smoked paprika (181653)
- 1 tsp Dijon mustard (082258)
- 1 tbsp lemon juice (192930)
- 1 tsp lemon zest (192930)
- ½ tsp black pepper (181678)
- Salt, as needed
Finish
- 2 green onions, thinly sliced (192014)
- 1 tbsp chopped parsley (193135)
- 2 tbsp crispy diced andouille (215477)
- Lemon wedges (192930)
INSTRUCTIONS
1. Cook the pasta
- Bring a large pot of salted water to a boil.
- Cook cavatappi 1–2 minutes less than the package directions.
- Reserve ½ cup pasta water, then drain.
- Toss pasta with a tiny amount of oil to prevent sticking.
2. Crisp the andouille
- Heat a large cast-iron skillet over medium-high heat.
- Add diced andouille and cook for 4–5 minutes until browned and crispy.
- Remove about 2 tablespoons for the final garnish.
- Leave the remaining sausage in the skillet.
3. Build the vegetable base
- Add butter.
- Add corn, jalapeño and red pepper.
- Cook 3–4 minutes.
- Add garlic and cook another 30 seconds.
4. Make the cheese sauce
- Sprinkle in flour and cook for 1 minute, stirring constantly.
- Slowly whisk in heavy cream and milk.
- Bring to a gentle simmer and cook about 3–4 minutes, until slightly thickened.
- Reduce heat to low.
5. Add the cheese
Add Monterey Jack, smoked Gouda and Parmesan gradually, stirring until smooth.
Add:
- Cajun seasoning
- Smoked paprika
- Dijon
- Black pepper
- Lemon zest
- Lemon juice
Taste before adding salt because the andouille, cheese and Cajun seasoning will already bring plenty.
6. Bring it together
- Add cooked pasta.
- Stir gently.
- Add a splash of reserved pasta water if it becomes too thick.
- Fold in about 8 oz of the lobster, saving 4 oz for the top.
7. Finish in the skillet
- Arrange remaining lobster over the top.
- Sprinkle with crispy andouille.
- Place under a broiler for 2–3 minutes, just until bubbling and lightly browned.
Finish with green onion, parsley and fresh lemon.
Whether you're looking to elevate a classic mac and cheese or add a bold seafood entrée to your menu, this Cajun Lobster Mac & Cheese delivers plenty of rich flavor and satisfying texture. Be sure to watch the full recipe video for step-by-step instructions, preparation tips, and finishing inspiration to bring this indulgent dish to life on your menu or enjoy it at home.