What do you routinely recommend for non-pharmacologic management of essential tremor?  

Weighted cutlery. There is a device called "Liftware" that has been effective in some of my patients...

Similar to above, I introduce the essentialtremor.org website, pull it up in clinic if I have time, and review the assistive devices tab (hand printouts to patients not internet savvy) which I have found very helpful. I have also found some useful wrist weights on amazon.  The Cala Trio device...

I recommend weights, weighted utensils, and visiting the essential tremor website to review the many devices and options.

I've found some patients to get good partial control of their dominant upper limb tremor with Calatrio (https://calatrio.com) or Readi Steadi glove (https://www.readi-steadi.com). The more large amplitude the tremor at baseline, the more significant benefit from wearing/using the device. It may not ...

There are some evidence for B2 and CO Q10 as well.