Me again with yet another "help" quesion. On the thread about roasties someone mentioned they prepare their roasties, parboil them then freeze them and i think they said when the time comes they just bung them in the oven frozen. Does anyone know if you need to partially roast them or cover them in fat or would you just parboil and freeze? And would it really be ok to chuck them in frozen, i have visions of xmas day people breaking their teeth on frozen bits of potato!!!