On 3/17/2015 7:00 AM, Ophelia wrote:
>


>
> I don't know what a grinder or hero is. I don't actually know what a
> 'sub roll' is either but I guess it is just a bread roll?
>

Long rolls, usually 6" to 12" (15 cm or 30 cm) long and 2" across.
Almost like a mini Italian loaf.