While I don't know what the "best" way is, I can always give you some advice how I do it when I encounter turbulence in a jet aircraft

Reduce control surface movement and lock the N1. Since the turbulent air will play tricks on your airspeed indicator the most reliable info is the N1 gauge.
Real Boeing's have a pre-set turbulent air N1-setting just for this matter.
Turn on yawdamper if you have one, this system prevents the aircrafts tendency to commit dutch rolls which is more probable to happen in turbulent air.
Some aircrafts (such as the CRJ) has a turbulence switch which dampens the autopilot reaction, other use winglevelers (BAe 146, for example). So what is my point really?
It's simple: don't try any acrobatics