I oven dry/roast mine using the ideas gathered here
Don't remember who - was it Richard - mentioned that when oven drying to put herbs, onions, garlic and such in the pan. Put the rack with the tomatoes on top and as the juices run out of the tomatoes they mix with the aromatics in the pan....
So - I cover my baking sheet with non-stick foil.
I toss in anything I find interesting in my herb garden - basil, oregano, whole cloves of garlic, large chopped onions, etc... and sometimes I throw a few glugs of wine on them.
Then I put a rack on top, I cut the tomatoes in half, I don't bother to seed or take out the jelly (that's got the most flavor)... drizzle olive oil, salt, pepper. Put them cut side down on the rack and into the oven at about 250 degrees for a couple hours - until they're as dried as I want them...
Then, that goodness on the bottom... oh baby... remove the rack, put the baking sheet on the stovetop to heat up further and deglaze with either water, more wine, stock.... THen I remove the spent herbs, the garlic cloves are awesome.
I use that sauce in my risotto --- oh baby baby... with some grilled shrimp, and tossing in some of the roasted tomatoes....
That sauce can be used in a whole host of things...
Oh - and then the leftover sauce and tomatoes are frozen in baggies separately for later enjoyment.
Tess