01 -
Cook ground beef in a large skillet over medium heat, breaking it up with a spatula until evenly browned. Drain excess fat to prevent greasiness.
02 -
Sprinkle flour over the cooked beef. Stir continuously to coat the meat and eliminate raw flour taste.
03 -
Gradually whisk in the milk, ensuring a smooth and lump-free sauce. Maintain medium heat.
04 -
Blend in ketchup and Worcestershire sauce. Season with salt and black pepper. Allow to simmer for 2–3 minutes, stirring occasionally.
05 -
Fold in cooked pasta, crumbled bacon, and shredded cheddar cheese. Mix gently until the cheese melts and the sauce clings to all components.
06 -
Serve hot, garnished with extra cheese or bacon if desired.