01 -
Place a large pot over medium heat until warmed.
02 -
Add ground beef to the pot and break apart using a spoon. Cook until partially browned.
03 -
Stir in diced onion and continue breaking up beef. Cook until beef is fully browned and onion is softened.
04 -
Add tomato paste, kosher salt, black pepper, chili powder, garlic powder, onion powder, and ground mustard. Stir thoroughly to distribute seasonings.
05 -
Stir in elbow pasta and beef broth, ensuring pasta is fully submerged.
06 -
Reduce heat to low, cover the pot, and cook for 20 minutes, stirring occasionally, until pasta is tender and sauce has thickened.
07 -
Remove pot from heat. Stir in shredded cheddar cheese until melted and creamy.