01 -
Heat olive oil in a large pot over medium-high heat. Add ground beef, diced onion, and diced bell pepper. Cook for approximately 8 minutes, breaking up the beef and stirring occasionally until beef is fully browned and vegetables are softened.
02 -
Add chili powder, garlic powder, ground cumin, salt, and cayenne pepper if using. Stir to evenly coat ingredients with spices. Pour in crushed tomatoes, tomato paste, and chicken broth. Stir until combined and increase heat until mixture begins to simmer.
03 -
Add macaroni to the simmering pot, making sure pasta is fully submerged. Cover with lid, reduce heat to medium-low, and simmer for 15 minutes, stirring every few minutes to prevent sticking and ensure even cooking.
04 -
Verify macaroni is al dente. If needed, add additional broth and cook covered for 2–3 more minutes until pasta is tender but not mushy.
05 -
Remove pot from heat. Stir in shredded cheddar cheese until fully melted and mixture is creamy. Add extra cheese if desired for a richer texture.