What is the easiest way to match up JFETs? :-?
Put them on a transistor curve tracer and find two that match.
Well you did ask for the easiest.
So that's what my transistor curve tracer is for!!!!
your even more grumpy in the mornings 
Yes lovely isn't it.
I suspect you don't have a curve tracer, I don't either but they are easy to use.
Now again the question is what are you using them for and what parameters to you need matching.
Basically you would set up a circuit to measure the parameter you are interested in and then get a bunch of parts and measure them all and record the parameters. Then you select a pair that are closely matched. However, you need to be prepared to buy a lot more than you need.
