1) Prepare an ice bath by filling a large bowl with cold water and ice.
2) For the herbs, cut off the stems and remove any bruised, dry or damaged leaves.
3) Submerge the picked herbs into the ice bath.
4) Soak for about 15-30 minutes, or until they perk up and look refreshed.
5) Drain the herbs in a colander.
6) Dry thoroughly with a clean kitchen towel or salad spinner.
7) To store, place the herbs in an air-tight container lined with a thin cloth on the top and bottom to absorb any extra moisture. You can also do this in a reusable sandwich bag. Use within a couple of days.