Lobster Mac and Cheese
Lobster Mac and Cheese is the ultimate comfort food with a luxurious twist. Tender chunks of buttery lobster are nestled in a rich, creamy, cheese sauce and baked to perfection with a crunchy, buttery cracker topping.

Lobster Mac and Cheese is a dish that’s both indulgent and surprisingly easy to make at home. Whether you’re celebrating a special occasion or just craving something decadent, this mac and cheese is sure to impress!
Why You’ll Love This Recipe
- Perfect for special occasions – Whether it’s Valentine’s Day, date night, the holidays, or a fancy family dinner, this dish brings a touch of elegance to the table.
- Rich and comforting – A creamy cheese sauce, savory Old Bay seasoning, and buttery lobster make every bite irresistible.
- Easy to make – No complicated steps or fancy kitchen skills required, just simple ingredients coming together for a restaurant-quality dish.
Ingredients for Lobster Mac and Cheese Recipe
For the Mac and Cheese
- Lobster tails
- Butter
- Old Bay Seasoning
- All-purpose flour
- Whole Milk
- Heavy cream
- Macaroni
- Cheddar cheese
- Gruyere cheese
For the Topping
- Parmesan cheese
- Ritz crackers or bread crumbs
- Butter
- Parsley
How to Make Lobster Mac and Cheese
Prepare the Lobster
- Remove the shells from the lobster tails and cut the meat into bite-size pieces.
- Melt butter in a skillet over medium heat.
- Add the lobster meat, season with Old Bay, and sauté for about 3 minutes, just until cooked. Remove from heat and set aside.
Cook the Macaroni
- Cook the macaroni in a large pot of salted water for 6 minutes (you want it slightly undercooked since it will finish baking).
- Drain and set aside.
- Shred the cheese.
Make the Buttery Cracker Topping
- Crush the Ritz crackers and mix with melted butter, grated Parmesan cheese and chopped parsley. Set aside.
Make the Cheese Sauce
- In a saucepan, melt butter until slightly browned.
- Whisk in flour and Old Bay seasoning, cooking for about 1 minute.
- Slowly whisk in milk and heavy cream, stirring constantly until thickened.
- Remove from heat and stir in shredded cheddar and gruyere until smooth.
- Stir in half of the cooked lobster along with any juices from the pan.
Assemble and Bake
- Pour half of the cheese sauce into a 9×13-inch baking dish.
- Add the cooked macaroni, then pour over the remaining cheese sauce.
- Spread everything evenly, then sprinkle the cracker topping over the top.
- Scatter the remaining lobster pieces on top.
- Bake at 375°F for 20 minutes, until golden and bubbly.
Recipe Notes
- Cooking the Lobster: Lobster can be cooked in boiling water, broiled or grilled. You can also find cooked lobster in the freezer section or use lump crab meat.
- Don’t Have Lobster: Substitute shrimp, crab, crawfish or your favorite seafood.
Storage & Reheating Tips
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheat in the oven at 350°F for about 15 minutes, covered with foil to keep it from drying out.
- Stovetop method: Add a splash of milk to a pan, then stir in the mac and cheese over low heat until warmed through and creamy again.
More Lobster Recipes to Try
- Lobster Thermidor is beyond delicious for any special occasion. Lobster tails in a tasty cheesy sauce.
- Lobster Pasta is full of amazing flavor with lemon garlic pasta and grilled lobster tails.
- Garlic Butter Steak & Lobster Tails is a show-stopping dinner that will rival any restaurant meal and it’s so simple to make at home.
Let’s Make It!
Whether you’re making this Lobster Mac and Cheese for a romantic date night, a cozy family dinner, or a holiday feast, it’s guaranteed to be a hit! The creamy, cheesy sauce, tender lobster, and crisp buttery cracker topping make this dish unforgettable.
If you try it, leave a comment and let me know how it turned out! I love hearing from you, and don’t forget to rate the recipe if you loved it! Happy cooking!
Lobster Mac and Cheese
Ingredients
- 4 Lobster Tails
- ½ cup butter divided
- 1 ½ tablespoons Old Bay Seasoning divided
- 1 tablespoon granulated garlic
- ¼ cup all purpose flour
- 2 cups whole milk
- 1 cup heavy cream
- 2 cups sharp cheddar cheese grated
- 2 cups gruyere cheese grated
- 1 sleeve Ritz Crackers crushed, about 1 1/3 cups
- ½ cup Parmesan cheese grated
- 2 tablespoon fresh parsley chopped
Instructions
- Preheat oven to 375°.
- Remove the shells from the lobster tails and cut the meat into bite-size pieces.
- Melt 2 tablespoons butter in a skillet over medium heat.
- Add the lobster meat, season with 1/2 tablespoon Old Bay, and sauté for about 3 minutes, just until cooked. Remove from heat and set aside.
- Cook the macaroni in a large pot of salted water for 6 minutes. Drain and set aside.
- Crush the Ritz crackers and mix with2 tablespoons melted butter, 1/2 cup grated Parmesan cheese and 2 tablespoons chopped parsley. Set aside.
- In a saucepan, melt 1/4 cup butter until slightly browned.
- Whisk in 1/4 cup flour and 1 tablespoon Old Bay seasoning, cooking for about 1 minute.
- Slowly whisk in 2 cups milk and 1 cup heavy cream, stirring constantly until thickened.
- Remove from heat and stir in 2 cups shredded cheddar and 2 cups gruyere until smooth.
- Stir in half of the cooked lobster along with any juices from the pan.
- Pour half of the cheese sauce into a 9×13-inch baking dish.
- Add the cooked macaroni, then pour over the remaining cheese sauce.
- Spread everything evenly, then sprinkle the cracker topping over the top.
- Scatter the remaining lobster pieces on top.
- Bake at 375°F for 20 minutes, until golden and bubbly.
Notes
- Cooking the Lobster: Lobster can be cooked in boiling water, broiled or grilled. You can also find cooked lobster in the freezer section or use lump crab meat.
- Don’t Have Lobster: Substitute shrimp, crab, crawfish or your favorite seafood.
- Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheat in the oven at 350°F for about 15 minutes, covered with foil to keep it from drying out.
- Stovetop method: Add a splash of milk to a pan, then stir in the mac and cheese over low heat until warmed through and creamy again.