Cook pasta to your liking. Meanwhile in a double boiler, set over medium heat, melt butter. Add flour and whisk to combine. Carefully pour in half and half, stir and let sit for 3-4 minutes. Add handfuls of shredded cheese to warm mixture, stirring occasionally. Continue adding cheese slowly until it has all been added to the double boiler. Season and continue to stir occasionally. Prepare cooked lobster meat by chopping into pieces no larger than bite size, set aside.
Drain pasta and transfer to a large bowl. Pour cheese mixture over pasta. Stir to coat well. Toss lobster in and stir to disperse meat throughout.
Divide pasta among individual oven safe dishes or one large dish. Bake for 15-20 minutes or until cheese is bubbly. Serve warm.
Nutritional information is provided as a courtesy and is an estimate only. Nutrition information can vary for a variety of reasons. For the most accurate data, use your preferred nutrition calculator with the actual ingredients you used to make this recipe.
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