The thing i do that kids just love is. get the already pre rolled pastry ( puff pastry sheets) then smother them with marmite ( or vegimite for you the ozzies lol) and sprinkle grated cheese all over the marmite, roll them up cut them into slices and lay them flat on a tray, then bake in the oven untill they are golden brown ( about 15 min i think but i dont really time them). hope the party is fantastic!!!