Beef and Pasta Shells

1 lb. lean ground beef
1 med. onion, chopped
1/4 cup chopped green pepper
2 cans tomato soup
1-1/3 cups water
2 Tbls. Worcestershire sauce
2 cups uncooked medium shell pasta
1/2 cup shredded Cheddar cheese

  Cook beef and onion in skilled until browned. Drain
Add soup, water and Worcestershire . Heat to a boil. Add uncooked pasta.
Cover and cook over low heat 20 minutes or until done. Sprinkle with cheese
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