This is one simple and yummy recipe that i found online that i'm planning to try soon :>
(Serves 4-6)
Ingredients1 pound cavatappi pasta, or any shape you like
Salt and freshly ground black pepper
3 tablespoons butter
3 tablespoons flour
3 cups milk
3 cups NY aged sharp cheddar (12 ounces), grated
PreparationPre-heat broiler to high or oven to 400°F.
Place a large pot of water over high heat and bring it up to a boil to cook the pasta. Once at a boil, add some salt and the pasta, and cook just shy of al dente, according to package directions.
While the pasta is cooking, heat a medium-size skillet over medium heat and add the butter. When the butter melts, add the flour and cook about a minute. Whisk in the milk, season with salt and ground black pepper, and bring up to a bubble. Turn the burner off and stir in the cheese in a figure-eight motion until it's all melted.
When the pasta is done, drain it well and combine with sauce. Pour into baking dish and place under the broiler in or the oven to brown the cheese and enjoy.
Leftover idea!Make a double batch, pour the pasta into a baking dish and stir in your favorite mix in. Let it stand on the counter until cooled, then wrap in plastic wrap and pop in the freezer. When you're ready to eat it, it can go straight from the freezer into in a 400ºF oven. Cook for 1 hour, covered with foil, the take the foil off and bake for another 15-20 minutes to brown the top.
(Source: http://www.rachaelray.com/recipe.php?recipe_id=2582)