Chef'n Herbcicle Frozen Herb Keeper A spice rack for your freezer, this gadget allows you to freeze and preserve your excess herbs for another time in popsicle form. To use, simply fill the top with fresh, leafy herbs. Next, replace the top and turn the handle to compress. Now, freeze for 24-hours and once frozen, simply turn the handle to reveal the frozen herbs. When you're ready to use your frozen herbcicle, either cut with a knife or grate over desired food or recipe for instant fresh frozen herb flavoring. The handle can be labeled for easy herb identification. Top-rack dishwasher safe. Choose smart, easy-to-use kitchen utensils that are built on tasteful design, new technologies, and the trusted reputation of Chef'n.