01 -
Heat olive oil over medium-high heat in a large pot. Add ground beef, diced onion, and bell pepper, breaking up the meat. Cook for 8 minutes until beef is fully browned and vegetables are softened.
02 -
Stir in chili powder, garlic powder, ground cumin, kosher salt, and optional cayenne pepper until meat and vegetables are evenly coated. Add crushed tomatoes, tomato paste, and chicken broth. Stir to combine and increase heat until the mixture begins to simmer.
03 -
Add dry macaroni to the pot, ensuring it is submerged. Cover with a lid, reduce heat to medium-low, and simmer for 15 minutes, stirring every few minutes to prevent sticking and allow pasta to absorb flavors.
04 -
Test macaroni for al dente texture after 15 minutes. If needed, add a splash of chicken broth, cover, and cook 2 to 3 minutes longer until noodles are tender but not mushy.
05 -
Remove pot from heat. Sprinkle shredded cheddar over the mixture and stir until fully melted and creamy. Add extra cheese if a richer texture is desired.