Fiber-rich beans stand in for the beef and pork in this surprisingly rich-tasting vegetarian take on pasta bolognese. without the meat, the dish has only a third of the fat and 80 percent less saturated fat. this cannellini bean bolognese is a lighter, more time-friendly vegetarian take on classic bolognese. but it is just as hearty and filling. it is chock full of veggiescarrots, celery, and onionand gets its thickness from the addition of mashed cannellini beans, in addition to whole. serve this with some broiled cheesy garlic bread, homemade ciabatta bread or some crusty french bread. to make the perfect meal, serve with a peppery arugula salad.