1
Cook the macaroni according to the package instructions until al dente. Drain and set aside.
2
In a medium saucepan, melt 2 tablespoons of butter over medium heat.
3
Add the flour and whisk together to make a roux, cooking for 1-2 minutes.
4
Slowly pour in the milk, whisking constantly to avoid lumps.
5
Bring the mixture to a simmer and cook for 2-3 minutes, until it thickens.
6
Remove the sauce from the heat and stir in the cheddar and Parmesan cheese until melted and smooth.
7
Add the cooked macaroni to the cheese sauce and stir until well combined.
8
In a large skillet, melt 2 tablespoons of butter over medium heat.
9
Add the garlic and cook for 1 minute, until fragrant.
10
Add the lobster meat and cook for 2-3 minutes, until heated through.
11
Stir in the parsley and season with salt, pepper, and cayenne pepper.
12
To assemble the dish, place a portion of the macaroni and cheese in the bottom of a baking dish.
13
Top with a portion of the lobster mixture and repeat until all ingredients are used, ending with a layer of macaroni and cheese on top.
14
Dot the top of the dish with the remaining butter and sprinkle with parsley.
15
Bake in a preheated oven at 375°F for 20-25 minutes, until the top is golden brown and the macaroni and cheese is heated through.