1-1/2 lb. boneless beef round steak, trimmed, cut into bite-size pieces
1 large onion, coarsely chopped
1 can (14-1/2 oz.) beef broth
1 can (14-1/2 oz.) stewed tomatoes, undrained
1 lb. red potatoes (about 3), cut into 3/4-inch chunks
3 carrots, cut into 1/2-inch-thick slices
4 cups hot cooked noodles