Ingredients

2-lb beef boneless arm roast, trimmed of fat

2

medium onions, sliced

1

can (14.5 oz) Italian-seasoned diced tomatoes, undrained

1/4

cup tomato paste

8

hoagie buns, toasted if desired

2

cups shredded mozzarella cheese (8 oz)

Preparation

If beef roast comes in netting or is tied, remove netting or strings. In 4- to 5-quart slow cooker, place onions. Place beef on onions. In small bowl, mix diced tomatoes and tomato paste; pour over beef.

Cover; cook on Low heat setting 8 to 10 hours.

Remove beef from cooker; place on cutting board. Use 2 forks to pull beef into shreds. Return beef to cooker. Spoon about 1/2 cup beef mixture onto each bun. Top each with 1/4 cup cheese.