BBQ pork sandwiches

I tried out this recipe today.  Normally when I do this type of thing I just put in the pork roast, onions, and a store-bought sauce, but this was SO YUMMY I'm not sure I'm doing that anymore.  I thought I had some apple cider vinegar, so I didn't buy any, but when I got to my pantry today all I had was basalmic vinegar.  And it was delish.  It didn't even really taste like basalmic vinegar either, so I don't think anyone noticed.  I also used pre prepared mustard (spicy brown), too, instead of powdered.

Served it up with some steamed veggies, and it went over really well!