Step 1

Cook ground beef and onion in a large skillet until meat is brown. Drain off any fat.

Step 2

Stir in garlic, can of tomatoes (with juice), broth, worcestershire, paprika, salt, pepper, and uncooked pasta. Bring the mixture to a boil, then turn heat to low and simmer uncovered, for 10-12 minutes until pasta is tender.

Step 3

While mixture is cooking, melt butter in a saucepan over medium heat. Whisk in flour, then milk. Bring to a boil, whisking constantly, and boil for at least a minute.

Step 4

Turn heat to low and slowly stir in just a cup of the cheese. Whisk till melted. Stir into the meat mixture.

Step 5

Sprinkle last cup of cheddar cheese on top. Cover and cook 2-3 minutes, or until cheese is melted.