If you go to Walmart or Target you can find these vacuum packagers. For these packagers they are now selling jars which are specifically made for these packagers (jars cost like $12.00). As long as your produce is well dried as Turtle says, it will stay fresh and maintain it's scent for quite a while. For longer periods refridgerate these containers - but beware if not totally dry you can still get mold even while vacuum sealed.

Herbus