I just dried a pile of cherry tomato halves in the dehydrator (thanks, Andy). I'm thinking of storing them in oil in the fridge. Has anyone else done this, and if so, how long did you keep them for? I have seen all sorts of advice on the web - some contradictory- and am unsure if this is worth doing. An alternative is to just dry them till they are completely desiccated and grind them to a powder as has been suggested here before. Any advice gratefully accepted.