Bring a pot of water to a boil and prepare macaroni as directed on the label …watch your timer,.do not over cook, usually 7 minutes, drain. Meanwhile……..
Heat a large fry pan on medium, add olive oil and ground beef, breaking it up into smaller pieces as it cooks, 2-3 minutes (some pieces should still be pink.) drain off the grease.
Add chopped onions, green pepper and garlic to the meat, stirring every few minutes. Cook 5-6 minutes, or until vegetables are tender.
Add oregano, basil, parsley, salt and Worcestershire sauce. Saute for 2-3 minutes.
Add tomatoes with juice. Reduce heat, cover and simmer 10 minutes.