Yucca blooms are edible (taste like lettuce) and make a lovely presentation. They are shown here served with Blueberry Chicken Salad.
Check out pages 100 and 125 in Southern Seasons, 12 Months of Tea-licious Recipes & Ideas, It gives you the details of selecting the blooms and how to prepare for various recipes.You will find the Blueberry Chicken recipe on pg 100.