Asparagus storage tips:
Wrap in a damp cloth and store in the hydrator drawer of the refrigerator. An alternate storage technique to retain vitality is to bundle spears with a rubber band and place upright in a container with an inch of water.
Refrigerate immediately and use as soon as possible. Asparagus’ sugars will turn rapidly to starches, reducing flavor quickly.
Taken from From Asparagus to Zucchini – A Guide to Cooking Farm-Fresh Seasonal Produce