This very tall yucca is my upper garden overlooking the path used by coyotes.

Did you know that most of the yucca plant is edible?
Some people are brave enough to eat that asparagus-looking stalk. Native American tribes used pretty much every part of the plant. They ate the flowers, stalks, and fruits, used the fibrous, spiky leaves for cordage, and mashed the pulpy root with water for soap and shampoo.
I haven’t tried any recipes with yucca flowers, but I bet it tastes something like squash blossoms.