according to the eat book:
meat:
gammon -5
pork - 5
lamb - 5
beef - 7
stuffing - 5
yorkshires - 9
sauces + gravies
gravy, parsley sauce or poultry gravy - 1
mint sauce - 2
vegitarian gravy - 0
veg per spoonful
baby jacket pots - 1
basmati rice - 3
bombay mashed or new pots - 2
brocolli (w butter) - 2
cabbage - 1
carrots, spinach, swede, leeks, cauliflower cheese, noodles, peas, asparagus, - all 1
roast pots - 5
hope that helps =]