In a large skillet, cook beef over medium heat until no longer pink; drain. Transfer to a 5-qt. slow cooker. Stir in the tomatoes, beans, water, onion, green pepper, vinegar, chili powder, Worcestershire sauce, bouillon and seasonings.
Cover and cook on low for 5-6 hours or until heated through.
Stir in macaroni; cover and cook 30 minutes longer or until macaroni is tender.
If you're running a bit low on time like me today, after you cook the beef add all of the ingredients to the same pan--it needs to be a big pan! Simmer for 10 minutes on medium, then add macaroni and simmer until macaroni is tender. One pan wonder :)
12 servings
1 Cup
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.