Answer:
I'm often served as a "rack of ..." I'm often smoked or grilled, with bones in, and slathered in BBQ sauce.
I always run but never walk, I sometimes sing but cannot talk, No head on which a hat to place, You always look me in the face.
There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it?
What is it that given one, you'll have either two or none?
This is meat from the upper part of a pig's leg salted and dried or smoked, often enjoyed in a sandwich.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?