01 -
Heat a large skillet over medium heat and add ground beef. Cook, breaking up any clumps, until the meat is browned and no longer pink. Drain off excess fat.
02 -
Sprinkle all-purpose flour over the browned beef and stir thoroughly. Gradually whisk in the milk, ensuring a smooth, creamy consistency.
03 -
Add ketchup and Worcestershire sauce. Season with salt and freshly ground black pepper. Simmer the mixture for 2 to 3 minutes, stirring occasionally for even thickening.
04 -
Add the cooked pasta, crumbled bacon, and shredded cheddar cheese to the skillet. Stir well until the cheese melts and all components are evenly coated with the sauce.
05 -
Remove from heat and serve immediately. For added richness, garnish with extra cheese or crumbled bacon as desired.