In a large skillet heat olive oil over medium heat then add the cauliflower and sauté for 2-3 minutes, add the garlic and sauté an additional minute season with salt and pepper
In a medium pot heat the milk and bring to simmer
In a separate pot melt the butter then stir in the flour, cook over medium heat for 2-3 minutes
Whisk in the warm milk and bring to a simmer, make sure the sauce is perfectly smooth and has no clumps
Cook for 3-4 minutes to cook out the flour
Whisk in ½ the cheese
Cook the pasta ½ the recommended time, drain and toss with the sauce and cauliflower
Transfer mixture to a 13 x 9 inch baking pan then top with remaining cheese
