Beefy Pasta Shells

In a large pot of boiling water, cook the pasta according to the package directions.

While the pasta is cooking, in a large skillet, heat the oil over medium-high heat. Add the ground beef, and cook, breaking it up with the side of a spoon, until it is no longer pink, about 5 minutes. Stir in the onion, garlic, and Italian seasoning. Cook, stirring often, until the onions begin to soften, about 2 to 3 minutes. Add the flour, and cook, stirring for another minute. Stir in the beef broth, tomato sauce, and cream. Bring the mixture to a boil and reduce the heat to medium-low. Continue to cook, stirring occasioanlly, until the sauce begins to reduce, about 8 to 10 minutes.

Stir in the cheddar cheese and cooked pasta.

Serve immediately or store in the refrigerator for up to 3 days.