...and I feel like burning a little tobacco:

The bowl is from a chokecherry.  I cut it off where several branches whorled from the main stem, just to add some character. 
The stem is green ash. tapered to fit the bowl and set with a li'l bit of hide glue.
Finish is simply beeswax.  As I played the heatgun across the wood, it browned the surface just slightly.  No stain was used. 

The bowl is just over an inch across, outside diameter, and 5/8" inside.  The stem was drilled out with a bit of brass wire filed into a chisel point.  It followed the pith of the branch perfectly.