Savoury roll in foil

I’m not quite sure how to title this post but after Jennifer’s question on my corned beef roll, I thought I’d also throw out there that it doesn’t have to be just a single serve roll.

Having a few people over and need snack or lunch food?  Grab a couple of short french sticks (like 12inch subs), pop on your sliced meats, your sauces and your cheese. Close up then wrap in aluminium foil.  Pop in a 180*C oven for about 20 minutes.  Open foil for 5 minutes to crisp.  Cut into serving slices, big and little for big and little hands and serve for everyone to get themselves.

I guess like you’d do with a garlic bread.