On Thu, 25 Aug 2016 10:34:30 -0400, William > wrote:

>I have been driving past Arby's for years ignoring their roast beef
>sandwiches. Until recently, I saw a commercial for their roast beef
>sliders with a side cup of "aujus". This stuff looks like black coffee
>but when you dunk that roast beef sandwich in it...oh my, it's
>wonderful.
>
>I assume this delicious sauce is made with the drippings from cooking
>the roast beef. Anybody have experience making this wonderful sauce
>for eating roast beef?

Most likely beef bouillon powder... restaurant supply emporiums sell
it in bulk.
http://www.myspicer.com/shop/beef-base-granules/
https://store.veganessentials.com/be...sel-p2897.aspx
http://www.firehousepantrystore.com/lbbeefbrpw15fs.html