Nick DiGiovanni Lobster Mac and Cheese Recipe – Creamy & Easy

Nick DiGiovanni's lobster mac and cheese is a luxurious dish featuring a whole live lobster cooked and folded into a creamy three-cheese sauce made with gruyere, sharp cheddar, and Velveeta. The recipe uses 16 oz elbow macaroni as the base, coated in a roux-based béchamel sauce seasoned with smoked paprika and cheddar cheese powder. Proper lobster preparation is critical—boiling or steaming for 8-12 minutes followed by an ice bath ensures sweet, tender meat. The Velveeta acts as an emulsifier, creating a smooth, stable sauce that won't separate. The final dish delivers sweet lobster flavor with a lingering savory cheese finish.

Nick DiGiovanni's lobster mac and cheese features a live lobster with three types of cheese for rich flavor.

Nick DiGiovanni's signature lobster mac and cheese distinguishes itself through two core components: a whole live lobster and a strategic three-cheese blend. This combination transforms a simple pasta bake into a luxurious, restaurant-quality dish. The live lobster provides unparalleled freshness and sweet, tender meat. The cheese trio—gruyere, cheddar, and Velveeta—creates a sauce that is simultaneously complex, sharp, and melt-in-your-mouth creamy.

The Live Lobster Advantage

Using a live lobster, rather than frozen or imitation meat, is non-negotiable for this recipe. It ensures maximum sweetness and a firm, succulent texture that pre-cooked seafood cannot match. The process of cooking it yourself also infuses the kitchen with a briny, ocean-fresh aroma that forms the dish's foundational flavor profile.

• Boil or Steam: Submerge the live lobster in heavily salted, boiling water for 8-12 minutes until the shell turns bright red and the meat is opaque.
• Shock & Cool: Immediately transfer the lobster to an ice bath to stop the cooking process. This makes handling easier and preserves a tender bite.
• Extract Meat: Twist off claws and tail. Crack shells with lobster crackers or the back of a knife. Remove the meat, discarding the tomalley and any dark intestinal tract. Chop into bite-sized pieces.

The lobster cooking water can be reserved and used in place of plain water or milk in the cheese sauce for an even deeper seafood flavor.

The Three-Cheese Sauce Foundation

The cheese sauce is the heart of the dish. DiGiovanni's trio balances flavor and texture perfectly. Each cheese plays a specific, non-interchangeable role.

This blend is melted into a classic roux-based béchamel (butter, flour, milk). The Velveeta acts as an emulsifier, allowing the sharper, oilier gruyere and cheddar to incorporate seamlessly into the milk base without separating. The result is a velvety, cohesive sauce that clings to every nook of the elbow macaroni.

Integration & Final Flavor Profile

The final step is gently folding the warm, chopped lobster meat into the finished cheese sauce and cooked pasta. This prevents the delicate lobster from toughening. The dish delivers an immediate taste of sweet lobster followed by a lingering, savory cheese finish. The smoked paprika and cheddar cheese powder in the base sauce add a subtle smoky backdrop that complements the seafood without overpowering it. The texture is consistently creamy, never watery or clumpy, a direct result of the Velveeta's processing properties.

The recipe calls for 16 oz elbow macaroni, butter, flour, milk, salt, pepper, smoked paprika, and cheddar cheese powder.

These ingredients form the foundational base of the sauce and the pasta itself. Each plays a precise, non-substitutable role in achieving the signature texture and flavor.

Pasta: The Structural Base

16 oz of dry elbow macaroni is the standard amount. Its curved shape and ridges trap the thick cheese sauce perfectly. Cook it in generously salted boiling water until al dente—firm to the bite. Overcooking leads to mushy pasta that cannot support the heavy sauce. Drain thoroughly and do not rinse. The residual starch helps the sauce adhere.

The Roux: Butter and Flour

Equal parts butter and all-purpose flour create a roux, the thickening agent for the béchamel sauce.

• Butter: Provides fat for cooking the flour and carries flavor. Use unsalted butter to control sodium levels.
• Flour: Cooked with butter for 1-2 minutes to remove raw taste. This step is critical for a smooth, non-gritty sauce.

The Liquid: Milk

Whole milk is preferred for its fat content, which yields a richer, creamier sauce. The milk is gradually whisked into the hot roux. Adding cold milk directly can cause lumps. Warming the milk first prevents this and ensures a seamless emulsion.

Seasonings: Salt, Pepper, Smoked Paprika, Cheddar Cheese Powder

These dry ingredients build layers of flavor before any cheese is added.

• Salt: Essential for flavor. Amount must be adjusted based on saltiness of cheeses and lobster cooking water.
• Black Pepper: Freshly cracked adds a subtle heat and aromatic note.
• Smoked Paprika: Provides a mild, smoky depth that complements the seafood without overpowering it. Not spicy, just smoky.
• Cheddar Cheese Powder: A dehydrated, concentrated form of cheddar. It dissolves easily into the hot milk base, infusing a strong, tangy cheddar flavor throughout the sauce before the melted cheeses are added. This ensures cheesy taste in every bite, not just where cheese chunks melt.

These components are combined first. The sauce is brought to a gentle simmer, thickening to a coat-the-back-of-a-spoon consistency. Only then are the three grated cheeses (gruyere, cheddar, Velveeta) incorporated off the heat to prevent separation and graininess.

Cook the live lobster by boiling or steaming, then shock in ice water before removing the meat.

Proper lobster preparation is the difference between sweet, succulent meat and a tough, fishy result. Both boiling and steaming methods work, but each affects texture differently.

Boiling Method

Boiling is the faster, more traditional approach. Fill a large stockpot with heavily salted water—it should taste like the ocean. Bring to a rolling boil. Carefully lower the live lobster headfirst into the boiling water. Cover and cook for 8-12 minutes depending on weight.

• 1-1.25 lb lobster: 8-10 minutes
• 1.25-1.5 lb lobster: 10-12 minutes
• 1.5+ lb lobster: 12-14 minutes

The shell turns bright red and the meat becomes opaque when done. Do not overcook—lobster continues cooking internally even after removal.

Steaming Method

Steaming is gentler and preserves more natural sweetness. Pour 2 inches of salted water into a pot with a steamer basket. Bring to a vigorous steam. Place lobster in basket, cover tightly. Steam for the same time ranges as boiling. The meat will be slightly more tender and less watery than boiling.

The Ice Bath (Critical Step)

Immediately after cooking, transfer the lobster to a prepared ice bath. This "shocks" the meat, stopping residual cooking that would make it rubbery. Leave in ice water for 5-10 minutes until completely cool to the touch.

Extracting the Meat

Once cooled, twist off the tail section. Use kitchen shears to cut down the center of the tail shell, then pull the meat free in one piece. Crack the claws with lobster crackers or a heavy knife. Pull apart the knuckles where the legs meet the body—these contain small amounts of delicate meat.

Discard the tomalley (green liver) and any dark intestinal tract running through the tail. Chop all meat into bite-sized chunks. Add directly to the cheese sauce off the heat—stirring gently to distribute without breaking up the pieces.

Prepare the cheese sauce by making a roux with butter and flour, then whisking in milk and seasonings.

The cheese sauce is the backbone of this dish, and it starts with a classic French roux. This method guarantees a smooth, thick sauce that holds together when mixed with the cheese and pasta.

Building the Roux

Heat a large, heavy-bottomed saucepan over medium heat. Add 2 tablespoons of butter and allow it to melt completely. Add an equal amount of all-purpose flour. Whisk continuously for 1-2 minutes. The mixture should turn a light golden color and smell slightly nutty. This cooking process eliminates the raw flour taste that would make the sauce chalky.

Adding the Milk

Slowly pour in 2 cups of milk while whisking vigorously. Use whole milk for maximum richness. For best results, warm the milk beforehand—it incorporates more smoothly and reduces the risk of lumps. Bring the mixture to a gentle simmer, stirring constantly to prevent the bottom from scorching. The sauce will begin to thicken as it reaches a "coat the back of a spoon" consistency—that is, when you draw a line through the sauce on the back of a spoon, it holds its shape.

Seasoning the Base

Before adding cheese, season the béchamel with the dry ingredients. This ensures flavor is distributed evenly throughout the sauce.

• 2 teaspoons salt (adjust to taste)
• 1 teaspoon black pepper, freshly cracked
• 2 teaspoons smoked paprika
• 2 teaspoons cheddar cheese powder

Whisk these in and let them dissolve completely. The smoked paprika adds a subtle, smoky warmth that pairs beautifully with the lobster. The cheddar cheese powder boosts the cheesy intensity from the very first spoonful.

Incorporating the Cheeses

Remove the pan from the heat entirely. Add the cheese blend gradually, stirring until each addition melts before adding the next:

The Velveeta acts as an emulsifier, creating a smooth, glossy sauce that won't separate. The result is a rich, golden cheese sauce ready to envelope the pasta and lobster.

Melt gruyere, cheddar, and velveeta into the sauce, then combine with cooked pasta and lobster meat.

This final assembly stage determines the dish's ultimate texture. The sauce must be perfectly smooth, and everything must be combined at the right temperature to prevent the lobster from toughening and the cheese from seizing.

Melting the Cheese Blend Off Heat

Remove the saucepan with the seasoned béchamel from the heat entirely. The residual heat is sufficient to melt the cheese. Adding cheese over direct heat will cause the proteins to contract, resulting in a grainy, separated sauce.

Add the cheeses in the specified order, stirring gently after each addition until fully melted before adding the next:

The Velveeta, a processed cheese, contains emulsifying salts that stabilize the sauce. It melts instantly and binds the sharper, oilier natural cheeses (gruyere and cheddar) into a uniform, glossy, and stable emulsion. The finished sauce should be thick enough to coat a spoon heavily.

Combining with Pasta

Add the drained, al dente elbow macaroni directly to the pot with the cheese sauce. Use a large enough vessel to fold everything without spilling. Gently stir with a silicone spatula or wooden spoon until every noodle is thoroughly coated. The pasta will absorb some sauce, thickening it further. If the sauce seems too thick at this stage, a splash of reserved lobster cooking water or warm milk can be used to reach the desired consistency.

Folding in Lobster Meat

Ensure the chopped lobster meat is at room temperature. Adding cold lobster to the hot sauce will shock it and cause it to release moisture, making the sauce watery. Gently fold the lobster pieces into the sauced pasta using a light hand. The goal is to distribute the meat without breaking it into small shreds. The lobster should be visible in every bite.

• Work in batches if necessary to avoid over-mixing.
• Stop folding once the meat is just incorporated.

Final Check and Serving

Taste and adjust seasoning. A final pinch of smoked paprika or cracked black pepper can brighten the dish. Serve immediately in a warmed bowl or baking dish. The mac and cheese will thicken as it cools, so it is best enjoyed right after mixing.