Step 1

Heat a very large skillet over medium-high heat (for this full recipe, it should be a deep 12-inch skillet). Add the beef and cook it until browned, stirring until no pink remains, about 5 minutes. Place the browned beef in a strainer and let the fat drain off, then set the beef aside.

Step 2

Wipe out the skillet, add the oil, and heat it over medium heat. Add the bell pepper, carrots, onion, and garlic and cook until almost tender, about 5 minutes.

Step 3

Return the beef to the skillet and add the basil, oregano, tomatoes with their juice, Worcestershire sauce, chili powder (if using), and 2 cups of water. Season with salt and black pepper to taste. Increase the heat to high and let come to a simmer. Add the elbow macaroni, stir, and cover the skillet. Reduce the heat to medium and let simmer, stirring occasionally, until the macaroni is tender and most of the liquid has been absorbed, 8 to 10 minutes. Taste for seasoning, adding more salt and/or black pepper as necessary.

Step 4

Sprinkle the cheddar on top, then cover the skillet and cook until the cheese is melty, about 1 minute. Serve this right out of the skillet.