What is the recommended procedure to land a taildragger in a crosswind?
My favoured technique in strong crosswinds, perfected in many hours of glider towing in Super Cubs, Citabrias and Pawnees, is to wheel it on tail high, wing down, and balance it like that until the speed drops enough to lower the tail, then put the tail down and plant it firmly with aft stick.

In those conditions it's desirable not to have the wing at high AOA when ground contact and especially tailwheel contact (traction) is marginal, as you get when you do a 3 point landing.  By wheeling it on (wing down obviously), you get firm mainwheel contact right away, AOA is low so gusts won't pop you back into the air, and you still have air rudder authority.  The technique keeps the transition from air rudder authority to tailwheel ground traction as short as possible.

Wheel landings seem difficult but are actually easier than 3 point once you learn the trick (For the trick to be revealed, send 10$ to my Paypal @...).  Actually, the trick is simply that you PUSH when the main wheels are a foot or two in the air. You'll go plop and won't bounce or skip.  In a crosswind, it's a little trickier because you have to push while holding a sideslip and you find yourself balanced on the one into-wind tire, with your feet and hands going a mile a minute.  As you slow down the other main wheel will come down, then as soon as you slow enough to be able to plant the tailwheel without becoming airborne again, you plant the tail and full aft stick.

Also, be ready to use brake during the rollout in case rudder and tailwheel authority are both insufficient to stop a swing (this can happen on wet grass for example).

Takes some practice, but once you perfect this technique you will have much more confidence in strong X winds.