3.5ozgrated cheese of choicee.g. Gouda or mozzarella
Instructions
Preheat oven to 400°F.
Wash the cauliflower, remove the leaves and stalk. Cut into small florets. Wash the chives, chop, and set aside.
Bring a large pot of lightly salted water to a boil and cook the pasta according to package directions until al dente. Reserve 1 ¼ cups of pasta water when draining! This will help thicken the sauce.
Cook the cauliflower in the remaining pasta water for about 6 minutes.
Heat 1 tbsp butter in a saucepan and add the flour. Whisk in milk and pasta water, alternating between the two until fully integrated. Continue stirring the sauce is smooth. Simmer for 3 minutes over low heat. Season to taste with salt, pepper, and freshly grated nutmeg.
Add the cauliflower and pasta to a baking dish and pour the sauce over top. Top with grated cheese and bake for 20 minutes on the middle rack until golden brown. Sprinkle chives on top before serving.