1. Pour the beef broth and macaroni into saucepan. Bring to a boil over hi= gh heat and cook, stirring occasionally, until the macaroni is tender, abou= t 5 minutes.

2. Meanwhile, cook the ground beef in a frying pan, stirring to break up an= y large chunks, until the meat is brown; drain off the fat.

3. Drain the beans (reserve the liquid). Puree 1 cup of beans with all of = the reserved liquid in a blender. When the macaroni is tender, stir the pu= reed beans, whole beans, cooked meat and spaghetti sauce into the pot. Hea= t through and serve.