Recipe video above. You will love how flavourful the juicy beef filling and sauce is! Too many recipes disappoint by using plain canned tomato - the sauce needs flavour! It will seem like there's a lot of sauce (and there is) and that it's too thin (and it is!) BUT you need it because the cannelloni sucks up a lot when it's cooking!!! Serves 4 very hungry people, 5 normal people.