lunge the beans into the ice water so they cool down as quickly as possible and retain their crispness and bright green color. (The beans will cool in 0 to 0 minutes. If you leave them longer, they will become soggy and begin to lose flavor.) Drain the beans and wrap them in a thick kitchen towel to dry. (Store the beans in the towel in the refrigerator for up to 0 hours.)  0. 