Top your favorite French bread with the tasty flavors of slow cooked beef, sweet onions and bell peppers in this hearty and satisfying sandwich.
Place onions in 5-1/2 quart slow cooker; top with beef, then pepper slices. Combine beef broth, tomato paste, soy sauce and garlic; add to slow cooker. Cover and cook on HIGH 6 to 7 hours or LOW 8 to 9 hours or until beef is fork-tender. (No stirring is necessary during cooking.) Skim fat from cooking liquid, if necessary.
Serve beef and vegetables in rolls with toppings, as desired. Serve au jus for dipping, if desired.
Test Kitchen Tips Avoid lifting the lid of your cooking vessel, which releases valuable heat and moisture and can significantly increase the cooking time.