Coat roast in flour and garlic salt. Braise the roast on all sides on pan prior to placing in crockpot.

Place all ingredients in a crockpot.

Cook on High for 5-6 hours or Low for 8-10.

Remove the meat from the crockpot and place it on a deep plate to collect juices.

Strain the broth well so that it is clear and no spices or onions remain. Add a few cups of water to create aus jus.

Place in a saucepan and keep warm.

Most people prefer to keep the broth as is but you can stir in a small amount of cornstarch mixed with cold water to thicken it up just a touch.

(Remember to add the juices that drain off the meat).

Heat Hoagie buns to warm and slice the meat thin.

Place a good amount of sliced meat in each of the buns and offer the Aus Jus in individual ramekins.