I enjoy Poke most every spring.  Cut the green tops off of young plants (about 6-10”), making sure not to use any of the older red-colored part.  I pull the leaves off, which strips off some of the fibrous skin in the process. Pitch the threads and keep the leaves. Put the stalks and leaves in a pot of cold water, bring it to a boil, change the water and repeat. Drain, add salt, lemon and butter.  It tastes like mild asparagus.  Delicious!
...Tom