White Truffle Lobster Mac n’ Cheese Recipe
If you’re in the mood to seriously impress your taste buds (and pretty much everyone at your table), look no further than White Truffle Lobster Mac n’ Cheese. This luxurious twist on classic comfort food is creamy, luscious, and utterly decadent, studded with sweet chunks of lobster and perfumed with just the right hit of earthy white truffle oil. Every bite marries melty cheeses, tender macaroni, and rich lobster for a dish elegant enough for special occasions but easy enough to whip up whenever you crave some gourmet magic at home.

Ingredients You’ll Need
The joy of White Truffle Lobster Mac n’ Cheese is how every ingredient plays a starring role—notice how each one helps amplify the flavor, texture, or color. With just a few essentials and a couple of truly special touches, you’ll create something unforgettable.
- Elbow macaroni (12 ounces): The beloved shape that holds onto every bit of creamy sauce.
- Cooked lobster meat, chopped (2 cups): Use freshly cooked or quality pre-cooked lobster for ultimate succulence.
- Unsalted butter (4 tablespoons, plus 2 for topping): Delivers richness in both the sauce and that golden, toasty topping.
- All-purpose flour (1/4 cup): Forms the perfect roux for a silky-smooth cheese sauce.
- Whole milk, warmed (3 cups): Warming helps the sauce thicken faster and stay lump-free.
- Heavy cream (1 cup): Adds an extra velvety texture you’ll absolutely notice.
- Dijon mustard (1 teaspoon): This sharp kick is subtle, but really brightens up every bite.
- Garlic powder (1/2 teaspoon): Adds depth and a gentle background warmth to the sauce.
- Salt (1/2 teaspoon): Balances the rich ingredients and brings out all the flavors.
- Black pepper (1/4 teaspoon): Just enough to add dimension without overpowering.
- Cayenne pepper (1/4 teaspoon, optional): For those who like a hint of heat along with luxury.
- Gruyère cheese, grated (1 cup): Melts beautifully and lends that classic nutty flavor.
- Sharp white cheddar, shredded (1 cup): For tang and oozy meltiness every mac needs.
- Parmesan cheese, grated (1/2 cup): Brings a salty, aged bite to balance the creaminess.
- White truffle oil (1–2 teaspoons, to taste): The defining ingredient; go for a high-quality oil for real truffle flavor.
- Panko breadcrumbs (1 cup): Give you that irresistible crunch on top.
- Fresh parsley, chopped (2 tablespoons): A scattering of green for color and freshness at the finish.
How to Make White Truffle Lobster Mac n’ Cheese
Step 1: Cook the Pasta
Bring a large pot of salted water to a boil. Add the elbow macaroni and cook until just al dente—you want that perfect “bite” so the pasta holds up once swaddled in all the creamy cheese. Drain well and set aside while you prep the sauce. (Don’t rinse the pasta; the starch helps the sauce cling beautifully!)
Step 2: Prepare the Cheese Sauce
In a large saucepan over medium heat, melt 4 tablespoons of unsalted butter until gently foaming. Sprinkle in the flour, whisking constantly, and cook for 1 to 2 minutes until the mixture takes on a pale golden hue—this roux is the backbone of your sauce. Slowly pour in the warmed milk and heavy cream, whisking all the while. Let the mixture simmer for about 4 to 5 minutes, stirring often, until it thickens enough to coat the back of a spoon.
Step 3: Add the Flavor Boosters
Stir in the Dijon mustard, garlic powder, salt, black pepper, and a touch of cayenne (if using). Each brings a gentle undertone that keeps your White Truffle Lobster Mac n’ Cheese from being one-note rich. Once the mixture is smooth and fragrant, you’re ready for cheese.
Step 4: Melt in the Cheeses
Reduce the heat to low and add all three cheeses: Gruyère, sharp white cheddar, and Parmesan. Stir thoroughly and consistently—no rushing! As the cheeses melt in, you’ll see the sauce turn creamy, stretchy, and utterly tempting. Off the heat, drizzle in white truffle oil, tasting as you go, until the earthy aroma is just right (a little goes a long way—start with a teaspoon and add more if desired).
Step 5: Assemble the Mac n’ Cheese
Fold the cooked macaroni and chopped lobster meat into the cheese sauce, making sure every noodle and chunk of lobster is cloaked in decadence. Pour this mixture into a greased 9×13-inch baking dish, smoothing the top gently. You’ll probably find it hard to resist sneaking a taste—totally understandable!
Step 6: Top and Bake
In a small bowl, combine panko breadcrumbs with the melted butter, tossing until every crumb is glossy. Sprinkle generously over the top of your macaroni mixture. Slide the dish into a preheated 375°F (190°C) oven and bake for 20 to 25 minutes, until the top is deeply golden and the sauce is bubbling around the edges. When the aroma starts filling your kitchen, you’ll know you’re minutes away from greatness.
Step 7: Garnish and Serve
As soon as it’s out of the oven, shower the bubbling top with fresh parsley. Let the dish rest for five minutes (if you can stand waiting). The moment you dig in, the creamy sauce and bright lobster will be at their absolute best.
How to Serve White Truffle Lobster Mac n’ Cheese

Garnishes
The final flourish for your White Truffle Lobster Mac n’ Cheese is a lively sprinkle of fresh parsley. If you’re feeling extra indulgent, a few additional lobster chunks and a drizzle of white truffle oil right before serving elevate both the presentation and flavor even more. For a pop of color and crunch, microgreens or finely chopped chives also shine.
Side Dishes
This dish is wonderfully rich, so serve it alongside contrasting textures and flavors. A crisp, simply dressed green salad with lemon vinaigrette or a platter of roasted asparagus adds freshness. Lightly blistered cherry tomatoes or sauteed broccolini also make fantastic partners to balance the creamy richness of the mac n’ cheese.
Creative Ways to Present
If you want to impress at a dinner party, you can portion the White Truffle Lobster Mac n’ Cheese into individual ramekins for a personal touch or serve it family-style in a beautiful casserole. For cocktail parties, scoop small portions into mini cups or edible Parmesan “bowls” for an elegant bite-sized treat. Garnish with tiny lobster claws or edible gold leaf for a dramatic flourish.
Make Ahead and Storage
Storing Leftovers
Store any leftover White Truffle Lobster Mac n’ Cheese in an airtight container in the refrigerator for up to three days. The flavors meld even further after a day, making leftovers just as crave-worthy as the original fresh-from-the-oven dish.
Freezing
If you’re planning ahead, freeze the assembled (but unbaked) mac n’ cheese tightly wrapped for up to two months. For best texture, add the panko topping just before baking. Let it thaw overnight in the fridge before finishing in the oven.
Reheating
To reheat, cover the dish with foil and bake in a 350°F oven until warmed through, about 20 minutes. For single portions, a microwave works in a pinch, but the oven helps preserve that irresistible crispy topping. If the dish looks a little dry, stir in a splash of milk or cream before reheating to restore its creamy texture.
FAQs
Can I use a different type Main Course
Absolutely! While elbow macaroni is classic for White Truffle Lobster Mac n’ Cheese, you can use shells, cavatappi, or even penne—just be sure to cook it al dente so it doesn’t go mushy during baking.
What if I don’t have fresh lobster?
No worries! High-quality frozen lobster or even lobster tails from the seafood counter work wonderfully. Just steam or gently poach until cooked through, then chop and proceed as directed.
Is there a vegetarian option?
You can easily omit the lobster for a decadent truffle mac n’ cheese. Try stirring in some sautéed wild mushrooms for another luxurious twist that complements the white truffle flavor beautifully.
What type of white truffle oil should I buy?
For the best White Truffle Lobster Mac n’ Cheese, invest in high-quality truffle oil made with real truffle essence. Avoid oils that use artificial flavoring, as these can taste synthetic and overpower the dish’s balance.
How spicy is this recipe?
The touch of cayenne is entirely optional and only adds a gentle background warmth. Feel free to leave it out if you prefer a milder, creamier flavor profile.
Final Thoughts
If you’re ready to treat yourself and your loved ones to pure cheesy, truffle-laced bliss, this White Truffle Lobster Mac n’ Cheese is the recipe you need. It’s one of those dishes that transforms any night into a celebration. Give it a try and discover just how easy five-star gourmet comfort food can be from your own oven!
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White Truffle Lobster Mac n’ Cheese Recipe
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Diet: Non-Vegetarian
Description
Indulge in the decadent flavors of this luxurious White Truffle Lobster Mac n’ Cheese, a gourmet twist on a classic comfort food favorite. Creamy cheeses, tender lobster meat, and a hint of truffle oil create a dish that is sure to impress.
Ingredients
Macaroni and Lobster:
- 12 ounces elbow macaroni
- 2 cups cooked lobster meat, chopped
Cheese Sauce:
- 4 tablespoons unsalted butter
- 1/4 cup all-purpose flour
- 3 cups whole milk, warmed
- 1 cup heavy cream
- 1 teaspoon Dijon mustard
- 1/2 teaspoon garlic powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon cayenne pepper (optional)
- 1 cup grated Gruyère cheese
- 1 cup sharp white cheddar cheese, shredded
- 1/2 cup Parmesan cheese, grated
- 1–2 teaspoons white truffle oil (to taste)
Topping:
- 1 cup panko breadcrumbs
- 2 tablespoons unsalted butter, melted
- 2 tablespoons fresh parsley, chopped
Instructions
- Preheat the Oven: Preheat oven to 375°F (190°C).
- Cook Macaroni: Cook macaroni in salted boiling water until just al dente; drain and set aside.
- Make Cheese Sauce: In a large saucepan over medium heat, melt 4 tablespoons butter. Whisk in flour and cook until golden. Slowly whisk in warm milk and cream until thickened. Stir in mustard, garlic powder, salt, pepper, and cayenne. Add cheeses, stirring until melted. Drizzle in truffle oil.
- Combine and Bake: Fold in macaroni and lobster. Transfer to a greased baking dish. Mix breadcrumbs with melted butter and sprinkle over the top. Bake for 20–25 minutes until golden and bubbly.
- Garnish and Serve: Garnish with chopped parsley before serving.
Notes
- Use high-quality truffle oil for the best flavor.
- You can make the dish ahead and refrigerate, baking just before serving.
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American Gourmet
Nutrition
- Serving Size: 1/6 recipe
- Calories: 720 kcal
- Sugar: 7 g
- Sodium: 820 mg
- Fat: 43 g
- Saturated Fat: 25 g
- Unsaturated Fat: 18 g
- Trans Fat: 0 g
- Carbohydrates: 53 g
- Fiber: 2 g
- Protein: 32 g
- Cholesterol: 165 mg